Chemistry, 29.01.2020 21:56 TrapQueen665
What is the freezing point of a solution of 0.5 mol of libr in 500 ml of water? (kf = 1.86°c/m) –1.86°c –7.44°c –5.58°c –3.72°c
Answers: 3
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Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you
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Chemistry, 21.06.2019 23:00
Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
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Which other elements contain the same number of outer electrons as sodium
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What is the freezing point of a solution of 0.5 mol of libr in 500 ml of water? (kf = 1.86°c/m) –1....
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