Chemistry, 27.05.2021 21:20, krystenlitten
The decomposition of ammonia to the elements is a first-order reaction with t1/2=
200s at a certain T. How long will it take the partial pressure of NH3, to decrease from
0.100atm to 0.00625atm?
Answers: 2
Chemistry, 22.06.2019 07:30, eburnhisel2023
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
Chemistry, 22.06.2019 19:50, ellycleland16
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
Answers: 1
Chemistry, 23.06.2019 05:40, Queenquestion9130
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
Answers: 1
The decomposition of ammonia to the elements is a first-order reaction with t1/2=
200s at a certain...
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