Part B structure questions
Answer each part, before answering write the part number to be answered. [e. g a (i).]
4.6 g of sodium reacts completely with excess water:
2Na(s) + 2H20 (1)
2NaOH(aq) + H2(g)
Calculate the volume of hydrogen produced. (A, of Na = 23. molar volume = 24 dm)
Answers: 2
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Part B structure questions
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