Sunday
March 26, 2017

Post a New Question

Posted by on .

How many moles of KBr are present in 120mL of a 0.290M solution?

  • Chemistry - ,

    mols = M x L = ?

  • Chemistry - ,

    moles = grams/mol. wt.

    4.141g/119mol.wt. = 0.03479832g

  • Chemistry - ,

    I'd rather do it in one step.
    mol = M x L = 0.290 x 0.120 = 0.0348

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question