Which of the following statements are true? Select all that apply. Group of answer choices

There are 6.02 × 10^23 molecules of ammonia in one mole of ammonia.

There are 6.02 × 10^23 sodium ions in one mole of sodium ions.

There are 6.02 × 10^23 atoms of carbon in one mole of carbon.

There are 6.02 × 10^23 protons in one mole of protons.

How do i turn 2 s into one in the products

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?

What is the magnitude of the force of gravity between to 1000 kg cars which are separated by distance of 25. 0 km on an interstate highway? the force between the two cars will be what