Chemistry, 17.01.2022 01:10 dallisjuhnke
1.4 g of potassium hydroxide are contained in 250 ml of an aqueous potassium hydroxide solution. What is the pH value of the solution? Can you explain the solution step by step please?
Answers: 1
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This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
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1.4 g of potassium hydroxide are contained in 250 ml of an aqueous potassium hydroxide solution. Wha...
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