alexaaa35 alexaaa35
  • 14-05-2021
  • Chemistry
contestada

how to calculate the mass percent of hydrogen

Respuesta :

Science4life
Science4life Science4life
  • 14-05-2021

Answer:

divide the mass of element in 1 mole of the compound by the compound's molar mass and multiply the answer by 100.

Explanation:

take the molar mass of hydrogen in the water molecule, divide by the total molar mass of water, and multiply by 100.

does it help?

Answer Link

Otras preguntas

Correct the pronoun references in the following passage. Please help I’ll mark you as brainliest if correct! When astronomers study neutrinos, it defies all of
Which property is demonstrated? (4+x)+2y=4+(x+2y) Commutative property of addition Associative property of addition Distributive property I don't know.
help with numbers 1,2 and 3- thank you ​
An indirect cost is a cost that cannot be easily and conveniently traced to a cost object. a. True b. False
The area of the square (A-b)ft
Question 5 of 20 When an HR manager proposes a specific course of action or principle for the business to adopt in a particular situation, she is proposing a(n)
Which of the situation can be represented by the opposite of 8
.How has the system of Checks and Balances evolved over time?
2x-4y=20 solve the literal equation show work pleasee
PLEASE HELP!!! A line is drawn so that it passes through the points (3, 4) and (4, 1) . What is the slope of the line? −1/3 3 1/3 −3