Chemistry, 10.08.2021 05:40 salvadorperez26
Pha loãng 60 ml dung dịch HNO3 có pH = 3 với nước thành 180 ml dung dịch mới có pH là bao nhiêu
Answers: 3
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Pha loãng 60 ml dung dịch HNO3 có pH = 3 với nước thành 180 ml dung dịch mới có pH là bao nhiêu...
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