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
solniwko [45]
3 years ago
15

A car uses stored chemical energy in gasoline to move. The engine changes chemical energy into heat and ____ energy to power the

car.
Chemistry
1 answer:
Salsk061 [2.6K]3 years ago
6 0
I want to say Mechanical energy. Do you have answer choices?
You might be interested in
A 1.2 kg sample of Th-228 has a half-life of 1.9 years. How many grams of Th is left after 13.3 years?
Bumek [7]
.009375 kg or 9.375 grams will remain
7 0
3 years ago
8. A sample of chloroform is found to contain 24.0 g of carbon,212.8 g of chlorine, and 2.02 g of hydrogen. If a second sample o
Misha Larkins [42]

Answer:

595.5

Explanation:

chloroform with 24.0 g C was 238.2 g

24g/238.2g= 60g/x

595.5

4 0
3 years ago
What is the heat of reaction (AH) of the<br> following?<br> C(s) + O2 (g) --&gt; CO2 (g)
zlopas [31]

Answer:

C co2 2co enthalpy

2 Answers. Ernest Z. The standard enthalpy of formation of carbon monoxide is -99 kJ/mol.

8 0
3 years ago
Complete and balance the following symbol equation, and add state symbols
erastovalidia [21]

Answer:

2NaOH + H2So4 》Na2So4+ 2H2O

Explanation:

SODIUM HYDROXIDE, 2NaOH IS (aq)

FULFURIC ACID, H2So4 IS (aq)

SODIUM SULFATE, Na2So4 IS (aq)

WATER,2H20 IS (l)

5 0
3 years ago
Which of the following is NOT an example of a chemical change? *
lord [1]
Grinding as it’s a physical not chemical change :)
4 0
3 years ago
Other questions:
  • What are 7 facts about Conduction?
    8·2 answers
  • Calculate the concentration of hydrochloric acid if 225.0 mL of this acid is neutralized by 120.0 mL of 2.0m sodium hydroxide A.
    9·1 answer
  • How do you know if a reaction is exothermic?
    15·1 answer
  • There are three subatomic particles found inside atoms. Two of the subatomic particle have a charge of positive or negative. The
    15·2 answers
  • What are the rules for calculating protons
    5·1 answer
  • How many grams in 1.000 moles of oxygen gas?
    13·1 answer
  • What are the correct coefficients when this equation is balanced?
    11·1 answer
  • Miguel loves to go hiking. He is taking a hike in the Smoky Mountain National Park in Tennessee. It is a warm summer day. Howeve
    14·1 answer
  • What occurs in photosynthesis reaction
    12·1 answer
  • True or False: Passive transport occurs when molecules move from an area of low concentration to high concentration.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!