Chemistry, 26.02.2021 17:10 ladawnrowles005
A 0.674M cobalt (II) chloride (CoCl2) solution is prepared with a total volume of 0.0750L. the molecular weight of CoCl2 is 128.9 g/mol. What mass of CoCl2 in grams is needed for this solution?
Answers: 3
Chemistry, 21.06.2019 17:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 1
Chemistry, 21.06.2019 23:30
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Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes
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Chemistry, 22.06.2019 05:30
What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?
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A 0.674M cobalt (II) chloride (CoCl2) solution is prepared with a total volume of 0.0750L. the molec...
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