Answer:
Rubbing alcohol. Hand sanitizer.
Explanation:
Answer:
mole = mass / Mr.
mass = 9.8g
Mr. of NaCl = 23 + 35.5 = 58.5
Mole = 9.8/ 58.5 = 0.168 moles
ANSWER:
75 emails.
Trey has to answer a total of 75 emails.
STEP-BY-STEP EXPLANATION:
If:
20% of emails = 15
Then:
20% × 5 = 15 × 5
100% of emails = 75
Answer:
understandment or anything
