Answer:
Violet is my favorite colour i think its so pretty
Explanation:
Your so nice
It would take 8 antacid tablets to produce 120 mL of CO2 gas.
Carbon dioxide is a gaseous molecule made up of the elements, C and O. Each mole of carbon dioxide has one mole C and two mole oxygen atoms.
Molar mass of carbon dioxide ()=
Percentage by mass of carbon =
Percentage by mass of oxygen =
Therefore C is 27.3 % and O is 72.7 % by mass in 1 mol CO
Answer:
32.8 C
Explanation:
- Use combined gas law formula and rearrange.
- Hope that helped! Please let me know if you need further explanation.
<span>C.) Protons, neutrons. Hope it helps :)</span>