1. Water from the Don Juan Pond in Antarctica is 4.40 M sodium chloride. If you have a
340. mL sample of lake water, how many grams are in solution?
2. Now you want to dilute the 4.40 M salt water from problem 1, making 5.0 L of 0.2 M
sodium chloride solution. Calculate how to do this dilution, including the volume of
water.
Answers: 1
Chemistry, 21.06.2019 23:50
2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit
Answers: 3
Chemistry, 22.06.2019 17:10
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors
Answers: 1
1. Water from the Don Juan Pond in Antarctica is 4.40 M sodium chloride. If you have a
340. mL samp...
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