Answer:
the answer to number 9 is A.
Explanation:
Answer:
the mass number is the number of protons and neutrons added and the average atomic mass is the weight of the protons and neutrons
Answer: 448 g of will be required to completely react with 784g moles of CO(g) during this reaction.
Explanation:
To calculate the moles :
The balanced chemical equation is:
According to stoichiometry :
2 moles of require = 1 mole of
Thus 28 moles of will require= of
Mass of
Thus 448g of will be required to completely react with 784g moles of CO(g) during this reaction.
The physical properties are <span>Boiling Point, Melting Point, Psat, Liquid Density, </span><span><span>Molecular Weight, </span><span>Critical Temp, and </span><span>Critical Pressure</span></span>