Chemistry, 22.01.2020 00:31 wendymtz2004
Asample that contains only srco3 and baco3 weighs 0.800 g. when it is dissolved in excess acid, 0.211 g car- bon dioxide is liberated. what percentage of srco3 did the sample contain?
Answers: 2
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The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
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How many grams of phosphorus are contained in 5.09 moles of phosphorus?
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Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant
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Asample that contains only srco3 and baco3 weighs 0.800 g. when it is dissolved in excess acid, 0.21...
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