The percent of B in pentaborane B5H9 is 85,94 %.
As a general rule, the overall percent yield is the product of individual yields of the successive reactions under consideration. In this case, the overall percent yield for conversion of A to C can be calculated as (0.86 X 0.47 = 0.4042) i.e. 40.42% or about 40% after rounding up. Hope this answers the question.
Synthesis reaction A+B=AB
A + 2B = 3C 5A + 10B = 15C 4A + 8B = 12C A and B are the reactants. As there is not enough B to use all the A, B is the limiting factor in the production of C.
This would be a synthesis reaction. General formula A + B yields AB.
carbon
As a general rule, the overall percent yield is the product of individual yields of the successive reactions under consideration. In this case, the overall percent yield for conversion of A to C can be calculated as (0.86 X 0.47 = 0.4042) i.e. 40.42% or about 40% after rounding up. Hope this answers the question.
a percent of b = a*b/100 Then add a % sign at the end. For "a is x percent of b": x = 100*a/b
(a% of b) / (b% of a) = [ (0.001a) b ] / [ (0.001b) a ] = 1I'm as surprised as you are !
88 percent is a B 81 to 89 is a B
It is (B/100)*(B/100)*5000 = (B^2)/2
needing sum helo here
Yes.Recognize that "a percent" means a/100.So this is stating that (a/100) x b = (b/100) x a.Using the distributive property of multiplication, both are (a x b) / 100
B-
a%b = a*b/100
111 %. By definition, the percent of any number a in any other number b is 100a/b.
Yes, it's a B-.
A b is 80% - 89%