Figure 2 shows the volume of gas produced when a Group 2 metal carbonate is heated.
Figure 2
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Figure 2 shows the volume of gas produced when a Group 2 metal carbonate is heated.
Figure 2
The student collected 5.2 dm3 of gas.
What mass of the Group 2 metal carbonate is heated?
Mass = g
(1)
(f) Calculate the mass of the Group 2 carbonate needed to produce 24 dm3 of gas.
Use your answer from part (e) to help you.
Answers: 1
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