The Dead Sea contains approximately 332g of salt per kg of seawater. Assume that this salt is all sodium chloride (NaCl). Given that the density of the Dead Sea is approximately 1.20 kg/L, calculate the following:
The mole fraction of NaCl.
Please explain how you get this in steps.

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

In a copper wire, a temperature increase is the result of which of the following

Apound is approximately 0.45 kilogram. a persons weighs 87 kilograms. what is the persons’s weight, in pounds, when expressed to the correct number of significant figures