Chemistry, 22.09.2021 18:30, nadarius2017
HELP ASAP WILL MARK BRAINLIEST You are enjoying a firework display when one of the rockets explodes prematurely (too soon). The color of the explosive mixture is yellow, green, and red-orange.
Explain how the colors are formed.
Which three metals were most likely present in the firework.
Support your answer with scientific concepts learned throughout the learning cycle and evidence from the flame tests you performed. You may use a labeled drawing as part of your answer
Answers: 2
Chemistry, 23.06.2019 05:00, jjoyner
Question 5 match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) reactant that can produce more of the product theoretical yield c) amount of product predicted to be produced by the given reactants
Answers: 2
Chemistry, 23.06.2019 12:30, Vipain02
The equilibrium constant kc for the reaction 2 nocl(g) β 2 no(g) + cl2(g) is 0.453 at a certain temperature. a mixture of nocl, no, and cl2 with concentrations 1.30, 1.20, and 0.600 m, respectively, was introduced into a container at this temperature. which of the following is true? 1. no apparent reaction takes place. 2. [cl2] = 0.30 m at equilibrium. 3. nocl(g) is produced until equilibrium is reached. 4. [nocl] = [no] = [cl2] at equilibrium. 5. cl2(g) is produced until equilibrium is
Answers: 3
Chemistry, 23.06.2019 13:30, arianasg06
Explain the impact that changing the temperature has on a system in a state of dynamic equilibrium. what will happen when the temperature of an exothermic reaction mixture at equilibrium is increased?
Answers: 3
HELP ASAP WILL MARK BRAINLIEST You are enjoying a firework display when one of the rockets explodes...
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