Chemistry, 18.03.2021 20:50 estermartinez
BRO LITERALLY PLEASE HELP A solution consists of 40.00 g of CuSO4 dissolved in 200.0 mL of water. The molar mass of Cu is 63.55 g/mol, the molar mass of S is 32.07 g/ml, and the molar mass of S is 16.00 g/mol. What is the molarity of the solution?Show your work.
Answers: 2
Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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BRO LITERALLY PLEASE HELP
A solution consists of 40.00 g of CuSO4 dissolved in 200.0 mL of water. T...
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