A = h/2*(a + b) So 2A/h = a + b and therefore, a = 2A/h - b
2 and a half plus 3 and a half plus 4 and a half = 10.5
2 and a half plus 2 and a half plus 10 plus 10 = 25
This equals one and a half.
the question is: C2H4 + MnO4- + H+ -> CO2 + Mn2+ + H2O the answer is: C2H4 -> CO2 feedback: The oxidation half-reaction includes only the species that is oxidized. Since the oxidation number of C goes from -2 to +4, it is oxidized.
:a = .5(hb+c) :2a = hb+c :2a−c = hb :(2a−c)/h = b
One fourth plus one half plus one half plus 1 is equal to 2.25 or 2 1/4
4 and (not an!) a half.
half a cup.
30 divided by .5 plus 10 equals 70 70
Oxidant half reaction: MnO4- + 8 H+ + 5e- --> Mn2+ + 4 H2O
H+ or a proton.
I would tell, no reaction will occur the way the question has been asked.
H plus means only one proton.
1/2 + 1/2 + 1/2 + 1/2 = 2 2 is four halves.
It is 23.
three halves or 3/2 = 1 1/2
One half plus one fourth is 3/4.
H plus H is H2.Hydrogen gas is formed.
5.25, or 5 and 1 quarter (5 1/4)
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