Jasmine L.

asked • 03/xxx/17

Which of the post-obit is a possible equivalence that tin exist used in a conversion?

A. xiiikL/ ane L

B. 10-2 cL/ 1 L

C. 10one L/ 1 daL

D. 10-1 L/ one mL

one Practiced Answer

(C) would exist a right conversion factor.  1daL (decaliter) is equal to x liters, and so ten^1 50 per daL is correct.

David W.

tutor

Note that, if the values are equal, then the ration equals one.

You may multiply whatever value by the Multiplicative Identity (that is, ane) and change the units without changing the value.  This is how a conversion factor works.

David W.

tutor

typo, "ratio"

J.R. S.

tutor

Not certain what that means, but the values presented in options (A), (B) and (D) are not equal. That is to say that there are not 10^3 kL in 1 Fifty, nor are at that place 10^-2 cL in 1 L, nor ten^-ane L in one ml.  Then, in chemistry (and it may be dissimilar for math), the conversion is meant as a equivalence, such as 10^i Fifty is equivalent to 1 daL.  If I'm missing something, please add to the discussion.  Thanks for you input.

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