If it were possible for H2O to absorb all of the energy released, what would be the temperature of the resulting gas? A mixture of 4.0 mol of H2(g) and 2.0 mol of O2(g) is placed in a sealed evacuated container made of a perfect insulating material at 28 ∘C. The mixture is ignited with a spark and it reacts to form liquid water.
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Chemistry, 21.06.2019 14:30, Staceyrycz2772
Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.
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Chemistry, 22.06.2019 07:30, zamirareece17
1. list three scientific reasons cockroaches may fly.
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Chemistry, 22.06.2019 14:00, njones58emailtjcedu
What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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If it were possible for H2O to absorb all of the energy released, what would be the temperature of t...
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