Chemistry, 21.07.2020 19:01 ricardoamora54
Consider 2H2 + O2 β 2H2O. To produce 1.2 g water, how many grams of H2 are required? Report to the correct number of significant figures. Show work for full credit!
Answers: 3
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Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
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Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
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Consider 2H2 + O2 β 2H2O. To produce 1.2 g water, how many grams of H2 are required? Report to the c...
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