Answer:
When 0.250 moles of a gas is placed in a container at 25 °C, it exerts a pressure of 700 mm Hg.
Explanation:
Answer:
80g of O2 will contain = (1/16)*80=5 moles
Explanation:
smart
Reflection. The sound waves bounced off of the walls and it came back to you.
Answer:
The correct name for PH3 is phosphine and is classed as pnictogen hydride gas.
CaCO₃ + 2HCl = CaCl₂ + CO₂ + H₂O
D. All of the Above (A, B, C)