C, it prevents the Earth from ultraviolet radiation and other harmful substances from space
<u>Answer:</u>
I think it's (C)
The products are suitable for making nuclear weapons.
hope this helps!
Answer:
1.125 moles
Explanation:
2mole of HCl produced 1mole of H2
2.25moles of HCl will produce x moles
cross multiply
2x=™1×2.25
x= 2.25÷2
x=1.125mole
