AQA · OCR A · Year 12
Moles, mass and Mr questions
Move confidently between mass, molar mass, amount and particle number.
n = m/Mrmass ↔ molesAvogadro constant
Fresh question
Practise mass, mr & moles
0correct first time0completed
Check my steps
Work through the stages here. A later step may follow correctly from an earlier slip. These are practice checks, not official exam marks.