Answer:
CuO + 2HNO3 → Cu(NO3)2 + H2O
Copper oxide react with nitric acid to produce copper nitrate and water.
I’m so sorry I actually really don’t know The answer
Answer:
Then pressure will double
Explanation:
PV = nRT
P = nRT / V
If all other variables are kept constant, P will be proportional to n i.e
P1 / n1 = P2 / n2
n = 1
P1 = P
n2 = 2
P2 =?
P1 / n1 = P2 / n2
P /1 = P2/2
Cross multiply
P2 = 2P
Therefore, if an additional 1mole of the gas is added, the pressure will double
Answer:
I am pretty sure the answer is B. Hope this helps
Explanation: