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
Marysya12 [62]
3 years ago
7

When a car engine burns gasoline, the results of the reaction are similar to when cells burn glucose. both reactions release car

bon dioxide and water. in cells, the chemical energy in food is converted to atp and heat. in a moving car, the chemical energy in gasoline is converted to __________?
Chemistry
1 answer:
-Dominant- [34]3 years ago
3 0

the answer is heat. while a car is in idol, the tailpipe gets very hot, (motorcycle, car, etc.) this also produces h20 which you can see dripping out of the tailpipe.

You might be interested in
How are estuaries connected to oceanic organisms?
Viktor [21]

Answer:

A: Estuaries provide a nursery grounds for oceanic organisms

Explanation:

the estuaries provide Ov2 and HvO2 for these organism

5 0
3 years ago
What is the density of an unknown substance that has a mass of 30 g and a volume of 10mL? a. 300 g/mL b. 30 g/mL c.3 g/mL d.1 g/
balu736 [363]

Answer:

the answer is 3g/cm3 I am pretty sure

6 0
2 years ago
Indicate whether each of the following would increase or decrease the rate of reaction
mote1985 [20]

The rate of a chemical reaction is affected by temperature, Catalysts, Suface area, Concentration.

<h3>Rate of reaction</h3>

The rate of a chemical reaction is the rate at which the concentration of reactant molecules decreases or the concentration of product molecules increases.

<h3>Factors effecting rate of chemical reaction </h3>

The factors that affect the rate of chemical reaction include:

  1. Temperature: increase in temperature increases reaction rate while decrease in temperature decreases reaction rate.
  2. Catalysts: the present of catalysts increase the reaction rate. Some catalysts decreases reaction rate and are known as negative catalysts.
  3. Surface area: increase in surface area of reactants increases reaction rate.
  4. Concentration: Increase in concentration of reactants increases reaction rate while decrease in concentration of reactants decreases reaction rate.

Therefore, the rate of a chemical reaction is affected by temperature, Catalysts, Suface area, Concentration.

Learn more about rate of reaction and factors affecting reaction rate at: brainly.com/question/15841605

7 0
2 years ago
A rocket travels 4500 meters in 150 seconds. What is its average speed?
Dmitrij [34]

Answer:

Your average speed was 3.77 Miles per hour

Explanation:

5 0
2 years ago
One half of a balanced chemical equation is shown. 3Mg(OH)2 + 2H3PO4
nasty-shy [4]

Answer:

3Mg(OH)2 + 2H3PO4 = Mg3(PO4)2 + 2H3O

Explanation:

8 0
3 years ago
Other questions:
  • Sometimes a particle of radiation penetrates a substance and continues on its way, and sometimes it doesn't. For the particles t
    6·1 answer
  • During strenuous exercise, the NADH formed in the glyceraldehyde 3-phosphate dehydrogenase reaction in skeletal muscle must be r
    12·1 answer
  • In a phospholipid the phosphate head is? and the acid tail is
    15·1 answer
  • Water (10 kg/s) at 1 bar pressure and 50 C is pumped isothermally to 10 bar. What is the pump work? (Use the steam tables.) -7.3
    10·1 answer
  • What is te name of P2CL7
    14·1 answer
  • In the following reaction, if you wanted to produce more hydrochloric acid (HCl), what should you do? (2 points)
    5·1 answer
  • Match the different methods used for calculating revenue and profit to the formulas used for calculating them. total revenue ave
    9·1 answer
  • Suppose you did the lab and someone came and said your unknown acid sample was
    8·2 answers
  • Label the molecular view.
    5·1 answer
  • What mass, in grams, of sodium sulfate is needed to make 230.5 g of a 3.5 % (m/m) aqueous solution of sodium sulfate?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!