Chemistry, 13.03.2022 06:20 sugandiwoodbine
The mass of hydrogen is 1. 6726 x 10β27 kg, and the mass of helium is 6. 6465 x 10β27 kg. Given this, which of the following nuclear reactions would result in a decrease of total mass, and thus a release of energy, while keeping the same number of particles involved?.
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Chemistry, 21.06.2019 21:00
Iwll give extra points to who gets this for ! what type of reaction is this? ?
Answers: 2
Chemistry, 22.06.2019 14:30
According to le chatelierβs principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
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Chemistry, 22.06.2019 22:30
Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
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Chemistry, 22.06.2019 22:30
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Answers: 1
The mass of hydrogen is 1. 6726 x 10β27 kg, and the mass of helium is 6. 6465 x 10β27 kg. Given this...
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