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When the hydronium ion concentration of an aqueous solution is increased by a factor of 10, the pH value of the solution
Answers: 3
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In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
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What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
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Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 3
When the hydronium ion concentration of an aqueous solution is increased by a factor of 10, the pH v...
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