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How many grams of NaBr are needed to produce 187 grams of CaBr2
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How many grams of NaBr are needed to produce 187 grams of CaBr2
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Aug 12, 2019
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How many grams of NaBr are needed to produce 187 grams of CaBr2
Chemistry
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Ganesh Krishna
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nabr= 102.9g
cabr2= 199.9g
that means 2(102.9)=205.8g nabr produces 199.9g cabr
and x g of nabr produces 187g cabr2
205.8/x=199.9/187
so answer is 192.5 g nabr
Issa Fram
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Aug 15, 2019
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Issa Fram
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You will need 96.3g (3sf)
Gary Verhaegen
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Aug 16, 2019
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Gary Verhaegen
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