subject
Chemistry, 19.03.2021 19:30 ily50

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.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 02:50
What is the overall order of reaction for rate = k[no]2[o2]
Answers: 3
question
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
question
Chemistry, 22.06.2019 19:10
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
question
Chemistry, 22.06.2019 23:10
Using the periodic table, complete the following. element: hydrogen symbol: hâ‚‚ molecular weight: g mass of one mole: g/mol
Answers: 3
You know the right answer?
1. Water from the Don Juan Pond in Antarctica is 4.40 M sodium chloride. If you have a 340. mL samp...
Questions
question
Mathematics, 04.08.2019 08:50