Chemistry, 07.05.2020 09:57 itscheesycheedar
Students working in lab use 52.3g of CaCl2 to make a solution. When the solution is brought to a final volume of 800. mL, what is the concentration?
A. 0.139 M
B. 0.153 M
C. 0.588 M
D. 0.632 M
Answers: 3
Chemistry, 21.06.2019 19:00, thebrain1345
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Answers: 2
Chemistry, 23.06.2019 03:20, coollid876
High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?
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The biosphere of the earth is made up of . a. inorganic b. organic
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Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 1 s. what is your acceleration?
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Students working in lab use 52.3g of CaCl2 to make a solution. When the solution is brought to a fin...
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