How many atoms are there in 15.0 grams of Sulfur (S)?
A) 7.99×10−22 atoms of S
B) 7.77×...
Chemistry, 27.01.2021 16:20 bevanscory123
How many atoms are there in 15.0 grams of Sulfur (S)?
A) 7.99×10−22 atoms of S
B) 7.77×10−25 atoms of S
C) 2.82×1023 atoms of S
D) 9.03×1024 atoms of S
Answers: 1
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
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