The chemical equation represents the formation of water.
2 H2 + O2 → 2 H2O
W...
Chemistry, 19.03.2020 21:43, LForNotKnowingMath
The chemical equation represents the formation of water.
2 H2 + O2 → 2 H2O
What is the total number of grams of O2 needed to produce 54 grams of water?
A
36
B
48
C
61
D
75
Answers: 1
Chemistry, 22.06.2019 09:10, aleilyg2005
Select the correct answer from each drop-down menu. describe what happens to a carbon-11 atom when it undergoes positron emission. the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
Chemistry, 22.06.2019 20:00, AaronEarlMerringer
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