Printable worksheet ยท 2 of 4
Reactions rearrange atoms - Paper 2
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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Paper reaction account: an open measured vessel and contents initially total 200 g. During the model reaction 8 g of product gas escapes; nothing else enters or leaves. Separately, 12 H2 + 6 O2 -> 12 H2O is a supplied molecular equation. Do not attempt this reaction.
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