Chemistry, 26.07.2019 02:00 DASASDAEDWEDA
What is the general formula for a secondary amine? rnh2 h2nrnh2 rn2h r2nh
Answers: 1
Chemistry, 22.06.2019 05:30
You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
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What volume does 1.70 ×10–3 mol of chlorine gas occupy if its temperature is 20.2 °c and its pressure is 795 mm hg?
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What is the general formula for a secondary amine? rnh2 h2nrnh2 rn2h r2nh...
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