I need help please How many grams of NaCl are dissolved in 90.0 mL of a 1.5 M solution? (hint: convert mL to L before using the above equations, and you need the molar mass) *

What is the main purpose of patent attorneys? defend the company against legal claims manage financial investments invent new products protect rights to new products and processes

In which situation can a mixture always be called a solution

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?