Answer:
Number of moles=Mass/ Molar Mass 169g÷32g/mol= 5.281 mol
Answer:
A. the law of constant composition
Explanation:
The molecules in the container would have the same composition because they would have traded around atoms until an equilibrium was reached with every molecule having 1 Hydrogen and 1 Chlorine.
Answer:
to protect astronauts from dieing from no air or presurre
Explanation:
Yes, depending on the thickness.
