Pure ethanol has an octane rating of about 113. E85, Which contains 35 percent oxygen by weight, has an octane rating of about

Answers

Answer 1
The octane rating for E15 (15% ethanol) is 88 octane and E85 (85% ethanol) is 108 octane. In addition, as Argonne National Laboratory states, ethanol reduces greenhouse gas emissions between 34 to 44 percent compared to gasoline.
Answer 2
108 octane is the correct or best anwser it is very close

Related Questions

The practice of honoring those who have been lost in battle dates back to which two ancient
civilizations?

Answers

It was between Iranians and filapinons nice work man it’s easy
Indus River valley civilizations I don’t really know anymore on the top of my headache

What classes I have to take before joining the lineman program?

Answers

Answer:

have a high school diploma or GED certificate, and submit an application to your local Joint Apprenticeship Training Committee (JATC). Some JATCs have additional requirements: a grade of C or better in algebra and a commercial driver's license.

Answer:

GED and a JATC

Explanation:

BE-27 In regard to waste management laws, a boat of what length or greater (in feet) is required to have an oil discharge
placard posted?
20
22
24
26

Answers

Answer: 26 feet

Explanation:

Federal law requires that when a boat of 26ft or more is on lakes, rivers, or in the ocean 3 miles from shore, it should "prominently posted" placards about garbage as well as Oil Discharges stating that oil discharges are not allowed as well as what materials can and are prohibited from being thrown from the boat into the water.

Both placards should be permanently attached with a minimum size of 5*9 inches and made entirely of durable material.

I have attached an example of the placard.

Your answer would be 22

Explanation:




Luis is installing some 12 gage wire. How much resistance will there be throughout a distance of 400 feet

Answers

Answer:

0.635 m

Explanation:

When calculating the resistance R of a wire, we need  its length(l), its cross-sectional area (A) and the resistivity of the material(ρ). The resistance of a wire  is given by the equation:

Resistance (R) = Resistivity(ρ) × length (l) / cross-sectional area (A)

For a 12 guage wire,

Resistivity (ρ) = 1.724 × 10 ⁻⁸ ohm m, length (l) = 400 ft = 121.92 m,

Diameter (d) = 0.00205232, cross-sectional area (A) = πd²/4 = π(0.00205232)²/4 = 3.31 × 10 ⁻⁶ m²

[tex]R=\frac{\rho l}{A}=\frac{1.724*10^{-8}*121.92}{3.31*10^{-6}} =0.635m[/tex]

The answer is 0.635 m that’s the answer

What is one way a C47 can be used on set?

Answers

Answer:

C47 may seem like a fancy word, but in the film world, it is the name of one of the simplest, most useful and versatile tools, which is commonly knows as a clothespin.

Following are major uses of C47 on a film set.

1) Lightning Purposes

C47 are used for attaching materials like gel and diffusion to the adjustable flaps, that control the direction of light

2) Adjusting Wardrobes

C47 are used to shorten, tighten or redesign a material of clothing for a specific purpose. It avoids permanent change and the hassle of sewing.

3) Modifications

These can be used for temporary repairs or to modify the set and shooting locations, e.g if a curtain is not hanging properly, C47 can be used

It transfers military men

In Illinois, once a person has obtained their boating education certificate what is the minimum age to operate a motorized vessel without adult supervision?

Answers

Answer:

I dont really know, I am sorry, but I am going to ask my teacher

No one under 10 years of age should legally operate any type of motorboat. People at the age 10 or 11 years may not operate any type of motorboat unless they are supervised by a parent or a guardian, or a competent adult who is at least 18 years old, designated by a parent or whoever is watching you.

3. Airbags are supplemental protection and are designed to deploy in all crashes.
A. O TRUE
B. O FALSE

Answers

Hi there!

The answer would be A. True

Hope this helps !

Airbags are supplemental protection and are not designed to deploy in all crashes. Therefore, it's false.

What are airbag?

It should be noted that airbags are out in vehicles in order to reduce the impact on an individual during accidents.

Therefore, airbags are supplemental protection and are not designed to deploy in all crashes. They're designed to work with seatbelts.

Learn more about airbag on:

brainly.com/question/2607849

#SPJ9

Create a class OperateArray in which you create a 2 x 3 integer array with all zeros in it. Allow the user to traverse the array to enter the 6 values in the array. The user will fill in the top row first, then the bottom row. The class should then subtract the bottom number from the top number in each column, and then add the results of the 3 subtractions to get a total. Enter the data shown below
| 6 5 4| Top row of array
|3 2 3| Bottom row of array
The correct answer is 7.

Answers

Answer:

The programming language is not stated; however, I'll answer this question using Java programming language.

Because of the length of the program, comments are used to explain some lines

See Attachment for program file

Program starts here

import java.util.*;

public class OperateArray{

public static void main(String [] args)

{

 Scanner input = new Scanner(System.in);

 //Declare Array

 int arr[][] = new int[2][3];

 //Fill array with 0

 for(int row =0;row<2;row++)

 {

  for(int col=0;col<3;col++)

  {

   arr[row][col] = 0;

  }

 }

 //Prompt user for input

 for(int row =0;row<2;row++)

 {

  if(row == 0)

  {

   System.out.print("Enter top rows\n"); //Top rows

  }

  else

  {

   System.out.print("Enter bottom rows\n"); //Bottom Rows

  }

  for(int col=0;col<3;col++)

  {

   arr[row][col] = input.nextInt();

  }

 }

 //Initialize difference to 0

 int diff = 0;

 //Print and Calculate Difference

 for(int row =0;row<2;row++)

 {

  for(int col=0;col<3;col++)

  {

   if(row<1)

   {

   if(col<2)

   {

    System.out.print(arr[row][col]+" ");

   }

   else

   {

    System.out.print(arr[row][col]+" |Top Row of Array\n");

   }

   //Add top rows

   diff+=arr[row][col];

   }

   else

   {

    if(col<2)

   {

    System.out.print(arr[row][col]+" ");

   }

   else

   {

    System.out.print(arr[row][col]+" |Bottom Row of Array\n");

   }

   //Subtract bottom rows from top

   diff-=arr[row][col];

   }

  }

 }

 //Print Difference

 System.out.print("Difference: "+diff);

}

}

//End of Program

It is the top row so it is 7

In Florida, bike lanes are painted

Answers

Answer: green

Explanation:

The answer will be Green.!!

A refrigerated space is maintained at -15℃, and cooling water is available at 30℃, the refrigerant is ammonia. The refrigeration capacity is 105 kJ/h. If the compressor is operated reversibly:

(1) What is the value of ε for Carnot refrigerator?

(2) Calculate the ε for the vapor-compression cycle;

(3) Calculate the circulation rate for the refrigerant;

(4) Calculate the rating power of the compressor.​

Answers

Answer:

(1) 5.74

(2) 5.09

(3) 3.05×10⁻⁵ kg/s

(4) 0.00573 kW

Explanation:

The parameters given are;

Working temperature, [tex]T_C[/tex]  = -15°C = 258.15 K

Temperature of the cooling water, [tex]T_H[/tex] = 30°C = 303.15 K

(1) The Carnot coefficient of performance is given as follows;

[tex]\gamma_{Max} = \dfrac{T_C}{T_H - T_C} = \dfrac{258.15}{303.15 - 258.15} = 5.74[/tex]

(2) For ammonia refrigerant, we have;

[tex]h_2 = h_g = 1466.3 \ kJ/kg[/tex]

[tex]h_3 = h_f = 322.42 \ kJ/kg[/tex]

[tex]h_4 = h_3 = h_f = 322.42 \ kJ/kg[/tex]

s₂ = s₁ = 4.9738 kJ/(kg·K)

0.4538 + x₁ × (5.5397 - 0.4538) = 4.9738

∴ x₁ = (4.9738 - 0.4538)/(5.5397 - 0.4538) = 0.89

[tex]h_1 = h_{f1} + x_1 \times h_{gf}[/tex]

h₁ = 111.66 + 0.89 × (1424.6 - 111.66) = 1278.5 kJ/kg

[tex]\gamma = \dfrac{h_1 - h_4}{h_2 - h_1}[/tex]

[tex]\gamma = \dfrac{1278.5 - 322.42}{1466.3 - 1278.5} = 5.09[/tex]

(3) The circulation rate is given by the mass flow rate, [tex]\dot m[/tex] as follows

[tex]\dot m = \dfrac{Refrigeration \ capacity}{Refrigeration \ effect \ per \ unit \ mass}[/tex]

The refrigeration capacity = 105 kJ/h

The refrigeration effect, Q = (h₁ - h₄) = (1278.5 - 322.42) = 956.08 kJ/kg

Therefore;

[tex]\dot m = \dfrac{105}{956.08} = 0.1098 \ kg/h[/tex]

[tex]\dot m[/tex] = 0.1098 kg/h = 0.1098/(60*60) = 3.05×10⁻⁵ kg/s

(4) The work done, W = (h₂ - h₁) = (1466.3 - 1278.5) = 187.8 kJ/kg

The rating power = Work done per second = W×[tex]\dot m[/tex]

∴ The rating power = 187.8 × 3.05×10⁻⁵ = 0.00573 kW.

What they said up there above me is true :)

What type of damage is reduced by installing impact resistant glass functional shutters and double door top and bottom latches

Answers

Answer: you are reducing bullet damage or the damage of a person getting shattered glass all over them

Explanation: i dont

have one

Hinges will out weigh the needed amount

The driver _______
the expressway has the right of way in weave lanes.
A.On the left of
B.Merging into
C.Entering
D.Exiting

Answers

A is the answer to the question

The expressway driver to the left has the right of way in the weave lane. Thus, option A is correct.

What is a weave lane?

A weave lane over an expressway can be given as the lane that serves the function of being both an exit and the entrance from and to the expressway.

The lane has been termed to be the accident prone lane, as well as required much of the attention from the driver as the vehicles enter from both the side serving as entrance and exit.

The expressway has been designed with certain rules for the drivers that help in the development of the safety of the vehicles on the expressway.

This includes driving with the right of way of the expressway given to the driver at the left of the expressway. Thus, option A for the right of way on the weave lane is correct.

Learn more about the weave lane, here:

https://brainly.com/question/28043523

#SPJ2

On January 19, 2006, NASA launched the New Horizons mission toward Pluto; the probe
passed by Pluto on July 14, 2015, roughly 9.5 years later. Given your answers to the last
two question, on average how fast must the New Horizons probe have been traveling?

Answers

Answer:

58,536 km

Explanation:

Answer: 58,536 km

Explanation:

what are some preventions and treatments for the listing below?
-Human papillomavirus
-Chlamydia
-Trichomoniasis
-Gonorrhea
-Syphilis
-HIV/AIDS

Answers

#1: Electrosurgery
#2: Antibiotics
#3: Treatment involves both partners taking one large dose of a certain oral antibiotic.
#4: Gonorrhea can be treated with antibiotics.
#5: Syphilis is treated with penicillin. Sexual partners should also be treated.
#6: HIV antiviral
Lastly: Are you okay?
Condoms help somewhat

Which of the following will help sober up and lower the BAL of an intoxicated person? Exercise Black coffee Time A cold shower

Answers

Where are the following to these questions ?

Answer:

Time

Explanation: time gives the liver the chance to do its job and metabolize the alcohol. Although...exercise can help wake up the body and make a person more alert. It may also help metabolize alcohol more quickly, although the scientific evidence of this is inconclusive.

Florida's No-Fault requires owners of motor vehicles must cover the
below minimum Personal Injury Liability (PIP) insurance coverage:
o $10,000 of Personal Injury Protection (PIP)
o $30,000 of Personal Injury Protection (PIP)
o $50,000 of Personal Injury Protection (PIP)
o $100,000 of Personal Injury Protection (PIP)

Answers

Answer:

The correct option is;

$10,000 of Personal Injury Protection (PIP)

Explanation:

Personal injury protection, PIP, otherwise known as No-Fault Law coverage is a part of auto insurance that takes care of medical cost of treatment of an accident victim regardless of who is at fault

In Florida, the No-Fault Law requires motor vehicle owners to have and retain PIP providing $10,000 in medical care, resulting disability and expenses of a funeral resulting from an accident in which the motorist is involved

Therefore, the correct option is $10,000 of Personal Injury Protection.

What they said^^^^^^^
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