HARD
Upper Secondary: IGCSE
IMPORTANT
Earn 100

A sample of impure magnesium carbonate is reacted with an excess of hydrochloric acid:
of carbon dioxide is collected at rtp. Calculate the purity of the sample.

Important Questions on Using Moles
EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT

EASY
Upper Secondary: IGCSE
IMPORTANT
