Chemistry, 03.07.2020 23:01 crowntinyy3408
Give the expressions for the disappearance of the reactants first, in the order written in the chemical equation. Then write the expressions for the appearance of the products in the order written in the chemical equation.
Write the expressions in order of appearance in the equation in the form.
± 1/X . Δ[A]/ Δt
where ± is either a plus OR a minus sign, not both,
X is an integer, and
A is a chemical species.
4NH3(g)+ 5O2(g) → 4NO2+ 6H2O(g)
Answers: 2
Chemistry, 22.06.2019 05:30, jameskarbar9p8c9d2
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
Chemistry, 22.06.2019 12:00, KKHeffner02
Which statement best explains the relationship between an area is geography and the temperature of its surface water
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Give the expressions for the disappearance of the reactants first, in the order written in the chemi...
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