Commercial vinegar contains close to 5 g of acetic acid (CH_3COOH) per 100 mL (1 L = 1000 mL) of solution. What is the molarity of acetic acid in vinegar?

Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: