iamkandie iamkandie

24-01-2020
Chemistry

contestada

How many moles are in 25 grams of H3PO4?

Respuesta :

25-01-2020

Answer: 0.25mol

Explanation: RMM of compound = (3 x 1) + (30) + (16 x 4) = 97g

# of moles = 25g / 97g = 0.25mol

Answer Link

Otras preguntas

In chapter 1 of " To Kill a Mockingbird", what did Dill dare Jem to do? a. slap Boo Radley's house and run b. go to the town square c. play football with his me

What is the layer of the earth where mantle convection occurs and on which the earth's crust rests?

PLEASE HELP A company charges $13 plus $3 per hour to rent a boat. Abigail and Monique want to rent a boat but do not want to spend more than $20 each. What is

Assuming the average composition of air weighs approximately 0.0807 lbs per cubic foot, what is the weight of air in a giant spherical balloon with a diameter o

The school's computer lab goes through 5 reams of printer paper every 6 weeks. Find out how long 6 cases of printer paper is likely to last (a case of paper hol

Please help me with this question

can you please help me please

Helpp Pleasee ASAPPPPP

what are the 3 care instructions for future life on earth

how could you use division to find out how many whole pies are in 11/3 of a pie? explain!!!!!!