How many grams of NaNO3 are needed to prepare a saturated solution in 100 g of water at 40°C?
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Chemistry, 20.05.2021 01:00, lexiremmickp6mlxe
How many grams of NaNO3 are needed to prepare a saturated solution in 100 g of water at 40°C?
Answers: 3
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What is the percentage of hydrogen in nitrogen trihydride
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Which change to the system wood cause the freely-moving piston to lower?
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Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
Answers: 1
Chemistry, 23.06.2019 02:50, igraha17
Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ
Answers: 2
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