Which statement must be true for any chemical reaction at equilibrium?
(1) the concentration...
Chemistry, 20.08.2019 12:30 struckedblazing
Which statement must be true for any chemical reaction at equilibrium?
(1) the concentration of the products is greater than the concentration of the reactants.
(2) the concentration of the products is less than the concentration of the reactants.
(3) the concentration of the products and the concentration of the reactants are equal.
(4) the concentration of the products and the concentration of the reactants are constant.
Answers: 1
Chemistry, 22.06.2019 04:40
Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol
Answers: 3
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01