Chemistry, 25.07.2021 15:30 lalaween098
Hòa tan 3,24g KIM loại Al cần xg dung dịch HCL 7,3%
A TÍNH vH2 sinh ra ở điều kiện tiêu chuẩn
b tính c% muối nhôm clorua trong dung dịch sau phản ứng
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26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .
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Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
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Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.
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Hòa tan 3,24g KIM loại Al cần xg dung dịch HCL 7,3%
A TÍNH vH2 sinh ra ở điều kiện tiêu chuẩn
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