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How many ml of concentrated hydrochloric acid should be added to 48.3 g of sodium nitrite to prepare 2.50 l of a buffer solution with a ph of 2.60?
Answers: 1
Chemistry, 22.06.2019 19:40, powberier6979
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
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If a particle has z = 25 and 23 electrons, what is its charge?
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How many ml of concentrated hydrochloric acid should be added to 48.3 g of sodium nitrite to prepare...
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