1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SCORPION-xisa [38]
2 years ago
9

Ethanol is being used as an additive to

Chemistry
1 answer:
CaHeK987 [17]2 years ago
3 0

Answer:

1.Begin energy in kilojoules.

2.Use a conversion factor in convert kilojoules to joules .

3.Use a conversion factor top convert

You might be interested in
What is the total pressure in a container with 256 mm Hg of Oz, 198 mm Hg of He,
irina1246 [14]

Answer:

P(total pressure) = 504 mmHg = 504mm/760mm/atm = 0.663 atm

Explanation:

Apply Dalton's Law of Partial Pressures.

P(total) = ∑Partial Pressures = ∑(256mm + 198mm + 48mm) = 504 mmHg

P(total pressure) = 504 mmHg = 504mm/760mm/atm = 0.663 atm

7 0
2 years ago
What is the change of an atom of one element (atom) to an atom of different element called?
Dahasolnce [82]
Nuclear transmutation is the conversion of one chemical element or isotope into another. In other words, atoms of one element can be changed into atoms of another element by transmutation.
6 0
3 years ago
Read 2 more answers
Consider the following voltaic cell:(j) In which direction do anions within the salt bridge move to maintain charge neutrality?
aniked [119]

In order to maintain neutrality, the negatively charged ions in the salt bridge will migrate into the anodic half-cell. A similar (but reversed) situation is found in the cathodic cell.

<h3>What purpose does a salt bridge serve in an oxidation process?</h3>

Anions (negatively charged particles) are added to the solution of the oxidation half of the cell by the salt bridge, and cations (positively charged particles) are added to the solution of the reduction half of the reaction. 

<h3>What purpose does the salt bridge serve in a galvanic cell?</h3>

For instance, KCl, AgNO3, etc. In a galvanic cell, such as a voltaic cell or Daniel cell, salt bridges are typically used. A salt bridge's primary job is to assist in preserving the electrical neutrality of the internal circuit. Additionally, it aids in keeping the cell's response from reaching equilibrium.

Learn more about Salt bridge here:-

brainly.com/question/20345420

#SPJ4

7 0
1 year ago
What does it mean for an acid and base to neutralize each other?
ruslelena [56]
This means that they mixed .
6 0
3 years ago
Chelsi has talked to her artist friends about how much money they earn each year from working in the arts. She gathers these val
Citrus2011 [14]

Answer:

The median would be 6700

Explanation:

Arrange data values from lowest to highest value

The median is the data value in the middle of the set

.

Ordering a data set x1 ≤ x2 ≤ x3 ≤ ... ≤ xn from lowest to highest value, the median x˜ is the data point separating the upper half of the data values from the lower half.

If the size of the data set n is odd the median is the value at position p where

Formula for the median

p=n+12

x˜=xp

If n is even the median is the average of the values at positions p and p + 1 where

p=n2

x˜=xp+xp+12

If there are 2 data values in the middle the median is the mean of those 2 values.

7 0
3 years ago
Other questions:
  • Which of the following would not be considered renewable forms of energy?
    15·1 answer
  • How do scientists determine the number of neutrons in an isotope of an atom? O They find the number of protons. 0 They add the n
    9·1 answer
  • Which gas law describes the relationship between volume and pressure at a constant temperature?
    6·1 answer
  • Natalie observes these characteristics in the model of an atom.
    15·1 answer
  • How many moles of O2 are needed to react completely with 35.0 mol of
    11·1 answer
  • Why is the cell a basic unit of life?
    9·2 answers
  • Which word describes the forces acting on the car?
    10·2 answers
  • What would be the mass, in grams, of 3.50 x 1025 molecules of chlorine?<br><br> Show your work
    5·1 answer
  • Which will have a greater inertia the moon or the earth​
    6·2 answers
  • Using correct significant figures, calculate the length of one side of a cube made of gold, if the mass of the cube is 4.05 g an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!