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If the sum of the percentages of all these elements is not 100, then the difference gives the percentage of oxygen. The percentage of oxygen in the given compound is calculated by using the following relationship. Percentage of oxygen = 100 - (sum of the percentages of all other elemen..
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Oxidation number of various atoms involved in the reactio..
Oxidation number of various atoms involved in the reactio..Step 2
Balance each half reaction separately as: (i) Balance all atoms other than H and O (already done) (ii) Add electrons to make up the difference in oxidation number, (iii) Balance the charges (already done) (iv) No need to add water. The balanced oxidation half reaction is: (i) Balance all a..
Balance each half reaction separately as: (i) Balance all atoms other than H and O (already done) (ii) Add electrons to make up the difference in oxidation number, (iii) Balance the charges (already done) (iv) No need to add water. The balanced oxidation half reaction is: (i) Balance all a..Step 2:
Find f '(x) and examine if it is defined at every point on the open interval (a, b). If f '(x) is defined for all x (a, b), then the function is differentiabl..
Find f '(x) and examine if it is defined at every point on the open interval (a, b). If f '(x) is defined for all x (a, b), then the function is differentiabl..Step 2:
Differentiate f (x) and examine if f '(x) is defined at every point in the open interval (a, b..
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Differentiating with respect to x, we have ..
Differentiating with respect to x, we have ..Step 2:
The first term in (1 + x) n is always ..
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Find the general terms T r + 1 in the expansion of (1+x) n..
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Assume the validity of the result for n equal to some arbitrary but fixed natural number, say, ..
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Our object is to minimise the product xy. Let Z = xy. We have to maximise..
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