Write the balanced chemical equations for the reactions with products when 1. A piece of zinc is placed in a solution of Copper (II) Sulphate. 2. A piece of Aluminium dipped in Calcium Carbonate.

What is the density of glycerol in grams per cubic centimeter?

H2SO4 find the equation gor the neutralization of KOH

When 2.00 kJ of energy is transferred as heat to nitrogen in a cylinder fitted with a piston with an external pressure of 2.00 atm, the nitrogen gas expands from 2.00 to 5.00 L. What is the change in internal energy of this system? (1 L·atm = 0.

What is most likely to occur along a transform boundary?

what did Rudolf Virchow do?

Why are there so many volcanoes in and around japan

A liquid fuel mixture contains 30.35% hexane (c6h14), 15.85% heptane (c7h16), and the rest octane (c8h18). what maximum mass of carbon dioxide is produced

What is the suns color

A container has a volume of 200 L at 0.94 atm and 25 C. The pressure changes to 1.00 atm and the temperature changes to 0 C. What is the new volume of the container

f litmus paper is dipped in an acidic solution and then in a basic one, what will happen? The paper will turn from blue to red. The paper will turn from red to clear. The paper will turn from blue to clear. The solution will turn from red to blue.