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
yanalaym [24]
3 years ago
6

How does the reaction of hydrogen and oxygen to produce energy in a fuel cell differ from their interaction during the direct co

mbustion of hydrogen and oxygen?
Chemistry
1 answer:
Nikolay [14]3 years ago
7 0
Need more information
You might be interested in
Which greenhouse gas typically exists in both the stratosphere and the troposphere?
Arturiano [62]
The answer should be ozone
5 0
3 years ago
Read 2 more answers
Which action by the British government was
Lera25 [3.4K]
The answer is (4) taxing the colonies without representation in Parliament

This set off the Revolutionary War, and the slogan "no taxation without representation" became famous.
3 0
3 years ago
Branches are thrown into a wood chipper and mulch is created. Chemical change or physical change?
murzikaleks [220]

Answer:

it's a physical change

Explanation:

there there was no burning it was grabbing and just cutting

5 0
3 years ago
I don't know which the correct answer it is ???
Virty [35]
When I answered i got D
4 0
3 years ago
5
Archy [21]

Answer:

<h3>The answer is option C</h3>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of liquid = 15 mL

density = 2.5 g/mL

We have

mass = 15 × 2.5

We have the final answer as

<h3>37.5 g</h3>

Hope this helps you

6 0
3 years ago
Other questions:
  • What is a solution
    13·1 answer
  • Find the volume of a cube of zinc with the following dimensions 3.000 cm 3.1 cm 2.99 cm
    8·1 answer
  • What is a valence electron ?
    8·2 answers
  • Can I please get help with this question ‍♂️?
    14·1 answer
  • Which pair shares the same empirical formula? (
    14·1 answer
  • A skateboarder coasts a distance of 20 meters in 4 seconds. What is the person's speed?
    13·1 answer
  • Which list has organisms made of different kinds of cells?
    10·1 answer
  • Which option is an example of a physical property?
    8·2 answers
  • Calculate the number of miles of magnesium,chlorine, and oxygen atoms in 5.00 moles of magnesium perchlorate
    11·1 answer
  • During an exothermic reaction, heat content in the surroundings increases because
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!