Question

May you please help me solve these three equations?

Please explain your work.

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Thank you.

Answer 1

1. 12 molecules

2. 10 grams

3. ?

Step-by-step explanation:

for number one, you simply. multiblu the 02 by 6 an that is 12, the same goes for number two. now for the third one i di not know. i am sorry and i hope this helps.