For photosynthesis to occur, plants need sunlight, water, carbon dioxide and chlorophyll. Through the process of photosynthesis plants convert light energy into chemical energy. They use this energy to make food which they store as sugars.
Answer:
d the amount of matter in a closed system is the same at the start of a reaction as at the end of the reaction
It’s A. I’m currently learning about this in my class at the moment, so I know
Answer: E. rate = k [alkyl halide]
Explanation:
Rate of SN1 reaction depends only on substrate as it is unimolecular substitution reaction.
