Login or Sign Up

Ask a New Question

Molar calculation

Questions (3)

how many moles of oxygen are there in 50.0 grams of KClO3?Given: 50.0 g KClO3 Find: ? mol O K= 39.10 g/mol Cl= 35.45 g/mol O=
1. 4 answers
2. asked by J.R.
3. 2,077 views
#1) how many atoms are represented by 2.0 mol of carbon? I think 12.01 x 10^23#2) Calculate the # of atoms of each element
1. 1 answer
2. asked by Sarah H
3. 447 views
calculate the number of moles of carbon dioxide in a volume of 50.0 mL of carbon dioxide, assuming a pressure of 1.00 atm and a
1. 1 answer
2. asked by annie
3. 471 views