Calculate the molarity of 0.50 mol MgCl2 in 750 ml of solution.
a) 0.38 M
b) 0...
Chemistry, 06.05.2020 15:59, silsnod3119
Calculate the molarity of 0.50 mol MgCl2 in 750 ml of solution.
a) 0.38 M
b) 0.67 M
c) 0.75 M
d) 0.95 M
Answers: 3
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My plate recommends that of your nutritional intake comes from fruits and vegetables. a. 30% b. 50% c. 20% d. 40%
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Chemistry, 23.06.2019 18:30, johncena1001
Esure to answer all parts. the equilibrium constant for the reaction ni2+(aq) + 6 nh3(aq) ⇌ ni(nh3)6 2+(aq) is kf = 5.6 × 108 at 25°c. (a) what is δg o at this temperature? (b) if standard-state concentrations of reactants and products are mixed, in which direction does the reaction proceed? (c) determine δg when [ni(nh3)62+] = 0.010 m, [ni2+] = 0.0010 m, and [nh3] = 0.0050 m. in which direction will the reaction proceed to achieve equilibrium? (a) × 10 j/mol (enter your answer in scientific notation.) (b) to the right. to the left. (c) × 10 j/mol (enter your answer in scientific notation.) to the right. to the left.
Answers: 3
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