A double replacement reaction is a reaction in which one element replaces a similar element within a compound

True or false

Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

How are the terms group and period used on the periodic table

Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.