Perform the indicated conversions.
i>J into kilocalories
i>cal into kilojoules
(a)
Interpretation:
Convert 91.74 kilocalories to calories.
Concept Introduction:
A conversion factor is a numerical ratio which is used to show a measurement in one unit as another unit. It is always equal to 1.
The given conversion is: conversion of kilocalories to calories.
1 kilocalorie is equal to 1000 calories.
1 kcal = 1000 cal
Thus, conversion factor is given by:
So,
91
(b)
Interpretation:
Convert 1.781 kilojoules to calories.
Concept Introduction:
A conversion factor is a numerical ratio which is used to show a measurement in one unit as another unit. It is always equal to 1.
(c)
Interpretation:
Convert
Concept Introduction:
A conversion factor is a numerical ratio which is used to show a measurement in one unit as another unit. It is always equal to 1.
(c)
Interpretation:
Convert
Concept Introduction:
A conversion factor is a numerical ratio which is used to show a measurement in one unit as another unit. It is always equal to 1.
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