Chemistry, 17.02.2021 21:50 chancho3703
Calculate the number of grams of NaNO3 needed to make 400 mL of a 0.24M solution.
Answers: 3
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Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.
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What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
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Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
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What mass of glucose is produced when 54g of water react with carbon dioxide
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Calculate the number of grams of NaNO3 needed to make 400 mL of a 0.24M solution....
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