Ok so for finding mass we multiply mole by molar mass so our mole is 0.35 and our molar mass is Cu x 1 + S x 1 + O x 4 = 159.606
(Cu=63.54, S=32.06, O=16 )
So 159.606 x 0.35 = 55.8621 g
i think it’s C but i could be wrong i’m sorry :(
Answer:
A
Explanation
Trees use carbon dioxide from the environment. This will result in a loss of carbon dioxide from the atmosphere leading to a reduce in climate change.
The best way to define military codes is : B. Secret languages used for communcuation
By using this, we minimized the risk of enemy listening to the conversation and managed to turn the condition over
Hope this helps