Chemistry, 21.10.2019 15:30 yeeeeeeeeeeet21
The electron pair geometry of a molecule is tetrahedral. what is its bond angle if it shows one lone pair of electrons and three bonding pairs?
a) less than 109.5°
b) more than 109.5°
c) equal to 109.5°
d) zero
Answers: 3
Chemistry, 22.06.2019 05:00, adrian128383
What forms when chemical reactions combine pollution with sunlight?
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Chemistry, 22.06.2019 08:30, lpssprinklezlps
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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Chemistry, 22.06.2019 12:10, purplefish53
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
The electron pair geometry of a molecule is tetrahedral. what is its bond angle if it shows one lone...
Mathematics, 21.12.2020 08:30
Mathematics, 21.12.2020 08:30