Answer:
5,844 grams of NaCl
Explanation:
Knowing the molecular weight 58,44 g/mole and saying 1 molar solution is 58,44 of NaCl in 1 liter of solution. 100 mL means 10% of the whole solution then we are going to have 10% of NaCl
58,44 x 0,1 = 5,844 grams of NaCl
It's 10.
Mass = density x volume
M = 1g/ml(10ml) = 10g
Answer:
c. It generates changes in the magnetic field of Earth.
Explanation:
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A mixture is a compound of two or more substances a pure substance is only made of one kind of atom and a solution is composed of a liquid substance made of two or more types of atoms