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What is the pH of a 0.037 M H2SO4 solution?
What is the pH of a 0.143 M weak...
Chemistry, 28.06.2021 21:20 jazmaine1217
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What is the pH of a 0.037 M H2SO4 solution?
What is the pH of a 0.143 M weak acid with a pKa of 5.38?
Answers: 3
Chemistry, 21.06.2019 19:00
Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
Answers: 1
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Which formula can be used to calculate the molar mass of hydrogen peroxide
Answers: 1
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For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
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