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
NISA [10]
3 years ago
13

How many moles of hydrogen are in 4.12 moles of water (H 2 O) ?

Chemistry
1 answer:
exis [7]3 years ago
8 0

Answer:

tbh i don't even know..

You might be interested in
What causes the volume to change in gases? (choose all that apply)
RUDIKE [14]

Answer:

Temperature, pressure, shape of container

7 0
4 years ago
Convert 154 kPa to atmospheres
mixer [17]

Answer:

1.51986 atm

Explanation:

You can also search "154 kPa to atm" and a converter will appear

7 0
3 years ago
How many grams of NaBr are in 1.69 moles of NaBr?
MrMuchimi

Answer:

201.671789199999

Explanation:

4 0
3 years ago
24. a. Suppose different parts of a sample material
yaroslaw [1]

Answer:

One can conclude that the metal is an alloy.

Explanation:

An alloy is a combination of metal that has two or more elements. Different metals are usually combined to give it more strength or make it more resistant to corrosion.

Cheers!

7 0
3 years ago
Acetone is a common solvent that has a density of 0.7899 g/mL. What volume of acetone, in milliliters, has a mass of 44.2 g
balu736 [363]

The volume of acetone, in milliliters, has a mass of 44.2 g is 55.96mL.

<h3>HOW TO CALCULATE VOLUME?</h3>

The volume of a substance can be calculated by dividing the mass by its density. That is;

Volume (mL) = mass (g) ÷ density (g/mL)

According to this question, acetone is a solvent with density of 0.7899g/mL and mass of 44.2g. The volume is calculated as follows:

Volume = 44.2g ÷ 0.7899g/mL

Volume = 55.96mL

Therefore, the volume of acetone, in milliliters, has a mass of 44.2g is 55.96mL.

Learn more about volume at: brainly.com/question/1578538

5 0
3 years ago
Other questions:
  • Calculate the density of a substance that has a mass of 250g and a volume of 50. Ml
    12·1 answer
  • "Two-thirty in the afternoon" is a measure of:<br><br> relative time<br> absolute time
    12·2 answers
  • True or False? Atmospheric oxygen increased after the evolution of photosynthetic prokaryotes.
    10·2 answers
  • At the cathode oxygen molecules react with water molecules to form hydroxide ions. Write an ionic equation for this reaction
    14·1 answer
  • Define the following terms . <br>1. Element <br>2. Mixture <br>3. Compound <br>​
    15·1 answer
  • !!please help asap ty only if you can ty!!!
    8·1 answer
  • Name the following compound NiBr2?
    6·2 answers
  • Once more i need help
    9·1 answer
  • I know this is personal but I need some advice, grab some popcorn this is going be a long story.
    6·1 answer
  • To this day, scientists are interested in compressing gases other than nitrogen to extreme pressures. Which other gas does the a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!