Chemistry, 21.05.2021 01:00 antmike31ox1v8e
Which of the following is an indicator of a chemical reaction?
A. changing states of matter(solid/liquid)
B. increasing in temperature.
C. two different compounds mixing and remaining separate.
D. decreasing in size. ​
Answers: 1
Chemistry, 22.06.2019 02:40
How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
Answers: 1
Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
Chemistry, 22.06.2019 20:00
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
Which of the following is an indicator of a chemical reaction?
A. changing states of matter(solid/l...
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