Chemistry, 09.01.2020 07:31, brooklyn674
Hydrogen peroxide with concentration of
3.0percent ( 3.0 g of h202 in 100 ml of solution) is sold
indrugstorese ofo use as an antiseptic. for a 10 ml 3.0 percenet
h202solution, calculate (a) the oxygen gas produce in litters at
stpwhen the compount undergoes complete decompostion and (b)
thteratio of the volume of 02 collected to the intial volume of
theh2o2 solution.
Answers: 1
Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
Chemistry, 22.06.2019 20:00, denaemarie02
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
Hydrogen peroxide with concentration of
3.0percent ( 3.0 g of h202 in 100 ml of solution) is s...
3.0percent ( 3.0 g of h202 in 100 ml of solution) is s...
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