Why does the chemical reaction seen here obey the law of conservation of matter?
a. because...
Chemistry, 29.08.2019 21:00 maxirico080
Why does the chemical reaction seen here obey the law of conservation of matter?
a. because there are the same number of atoms of each element shown on both sides
b. because they both start and end with diatomic (two-atomed) molecules
c. because they both start and end with the same types of particles
d. because they both start and end with two sets of particles eliminate
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 07:00
How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
Answers: 2
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
You know the right answer?
Questions
Physics, 24.03.2021 16:10
History, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Business, 24.03.2021 16:10
History, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Biology, 24.03.2021 16:10
Mathematics, 24.03.2021 16:10
Biology, 24.03.2021 16:10
