What volume of carbon dioxide gas can be collected from
thereaction between 10.0 g of calcium carbonate and 100.0 ml of
0.50 mhydrochloric acid at 25.0oc and 1.0 atm
pressure?

1.22 L of carbon dioxide gas

Explanation:

The reaction that takes place is:

First we determine which reactant is limiting:

So HCl is the limiting reactant.

Now we calculate the moles of CO₂ produced:

Finally we use PV=nRT to calculate the volume:

1 atm * V = 0.05 mol * 0.082 atm·L·mol⁻¹·K⁻¹ * 298.16 K

they are made of gases.

they have a spherical shape.

they make energy through fusion.

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.