Chemistry, 27.05.2021 02:10 chefdnguyen
Chromium metal reacts with oxygen to make chromium (II) oxide by the following reaction:
Cr + O2 - Cro
Initially 15.0 g of chromium and 25.0 g of oxygen are present. Answer the following questions in th
space provided.
• What is the limiting reagent?
I
The limiting reagent is
• What mass of chromium(II)oxide is produced?
The mass of produced Crois
• What mass of the excess reagent remains
the end of the reaction?
The mass of remaining excess reagent is grams of ?
Answers: 1
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Chromium metal reacts with oxygen to make chromium (II) oxide by the following reaction:
Cr + O2 -...
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