Chemistry, 13.05.2021 19:30 lanakay2006
You have 200. mL of a .25M solution of HCl and add .04 moles of NaOH to the solution (assume no change in volume). What is the pH of the resultant solution?
Answers: 1
Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
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Chemistry, 22.06.2019 16:50, TheOriginal2x
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
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Chemistry, 22.06.2019 20:00, bbyjean9974
State one important difference between a physical change and a chemical change?
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You have 200. mL of a .25M solution of HCl and add .04 moles of NaOH to the solution (assume no chan...
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