Chemistry, 30.12.2021 03:20, kyrajewell2016
What is the reducing agent in the following reaction? 2h (aq) h2o2(aq) 2fe2 (aq) β 2fe3 (aq) 2h2o(l)
Answers: 1
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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Chemistry, 22.06.2019 16:00, hjgjlgkjg
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
Chemistry, 22.06.2019 19:50, nikoidurrant
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
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What is the reducing agent in the following reaction? 2h (aq) h2o2(aq) 2fe2 (aq) β 2fe3 (aq) 2h2o(l)...
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