Chemistry, 22.07.2021 17:10 Kiaraboyd9366
Please help I will mark as brainliest!!and explain. what mass of copper(ii) oxide would react completely with 500cm3 of a 0.5M dilute sulphuric acid.
Answers: 2
Chemistry, 22.06.2019 18:30
You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
Answers: 1
Chemistry, 22.06.2019 23:00
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
Chemistry, 22.06.2019 23:40
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
Please help I will mark as brainliest!!and explain.
what mass of copper(ii) oxide would react compl...
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