A student is collecting the gas produced from the reaction of 1.5 grams of Mg with
excess HCI. When the reaction is
complete, how many moles of H2 should
have been produced?

i think the answer is c hope this

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602