Chemistry, 04.12.2021 01:00 serenitynycole
4.0 mL of 0.120 M Na2SO4 and 25.0 mL of 0.200 M KCl. Assume that the volumes are additive. Enter your answers, separated by commas, using three significant figures.
Answers: 2
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Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
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How can a mixture of salt water be separated into salt and water
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4.0 mL of 0.120 M Na2SO4 and 25.0 mL of 0.200 M KCl. Assume that the volumes are additive.
Enter y...
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