What type of reaction occurs when reactants absorb heat energy to form products?
a. endotherm...
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Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2
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Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
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