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How do you transpose A equals half h times a plus b to solve for a formula is for a trapezium?
A = h/2*(a + b) So 2A/h = a + b and therefore, a = 2A/h - b
What is 2 and a half plus 3 and a half plus 4 and a half?
2 and a half plus 3 and a half plus 4 and a half = 10.5
What is 2 in a half plus 2 in a half plus 10 plus 10?
2 and a half plus 2 and a half plus 10 plus 10 = 25
What is a half plus a half plus a half?
This equals one and a half.
What is the correct oxidation half reaction to use for balancing the unbalanced redox reaction shown below c2h4 plus mno4- plus h plus co2 plus mn2 plus h2o?
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 equals one-half h b plus c in parentheses solve for b?
:a = .5(hb+c) :2a = hb+c :2a−c = hb :(2a−c)/h = b
What is one fourth plus one half plus one half plus 1?
One fourth plus one half plus one half plus 1 is equal to 2.25 or 2 1/4
1 an a half plus 1 an a half plus 1 an a half equals?
4 and (not an!) a half.
How many cups in a square of margarine?
half a cup.
Divide 30 by one half and add 10 what is the answer?
30 divided by .5 plus 10 equals 70 70
What is the reduction equation for MnO4- to Mn2 plus?
Oxidant half reaction: MnO4- + 8 H+ + 5e- --> Mn2+ + 4 H2O
What expression is equivalent to b plus h times b plus h?
(b+h)(b+h)= b2+2hb+h2.
Which ion is donated by an acid when added to water OH- OH plus H- or H plus?
H+ or a proton.
What is the formula for H plus 1 plus H minus 1?
2H
Half a circle plus circle plus half a circle plus a half a circle plus circle plus 90' angle plus a guess wat it is?
C-O-C-O-C-O-L-A
What is C plus H plus Cl2 plus N plus H plus Cl?
I would tell, no reaction will occur the way the question has been asked.
How many protons does H plus have?
H plus means only one proton.
What is a half plus a half plus a half plus a half?
1/2 + 1/2 + 1/2 + 1/2 = 2 2 is four halves.
What is nine and a half plus nine and a half plus four?
It is 23.
What is half plus a half plus a half?
three halves or 3/2 = 1 1/2
What is plus add plus?
H
What is one half plus one fourth?
One half plus one fourth is 3/4.
What is the formula for hydrogen plus hydrogen?
H plus H is H2.Hydrogen gas is formed.
What is half plus 1 plus 1 plus quarter plus 1 plus half plus 1?
5.25, or 5 and 1 quarter (5 1/4)
What is H plus H?
H+H is one of the leading manufacturers of aircete in Europe
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