Answers to Calculations from Equations Revision Exercises:
| -Question1- | |
| a) | 11g |
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| b) | 19.1g |
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| c) | 11.7g |
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| d) | 12.0g |
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| e) | 5.1g |
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| f) | 25.4g |
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| g) | 0.53 moles SiO2, 1.07 moles C: Carbon in excess |
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| h) | 0.01 moles Mg requires 0.02 moles O2: O2 in excess, Mg is limiting reactant |
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| i) | 1.44g |
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| j) | 618.8g |
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| k) | 0.005 moles AgNO3 requires 0.0025 moles Zn: Zn is in excess |
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| l) | NaOH is in excess |
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| m) | 8.1g |
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| n) | 6.48g |
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| o) | 2.2g |
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| p) | 47.8g |
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| q) | 17.7kg |
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| r) | 1460.2g [1.46 kg] |
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| s) | 920kg |
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| t) | 0.25 kg |
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| u) | a)
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| b) 352 tonnes | |
| c) 299.64 tonnes | |
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