College

63. μL to dL. Be sure your answer has the correct number of significant figures.

dL



x10

Check

X

MAY

8

A

63 μL to dL Be sure your answer has the correct number of significant figures dL x10 Check X MAY 8 A

Answer :

1. The conversion of 19 m to mm result to [tex]1.9\times10^4\ mm[/tex]

2. The conversion 63 μL to dL result to is [tex]6.3\times10^{-4}\ dL[/tex]

1. The conversion of 19 m to mm can be obtained as shown below:

  • Length (in m) = 19 m
  • Length (in mm) =?

Conversion scale:

1 m = 1000 mm

Therefore, we can say that:

19 m = 19 × 1000

19 m = 19000 mm

Expressing in scientific notation, we have

= [tex]1.9\times10^4\ mm[/tex]

2. The conversion of 63 μL to dL can be determined as shown below:

  • Measurement (in μL) = 63 μL
  • Measurement (in dL) =?

Conversion scale:

1 μL = [tex]1\times10^{-5}\ dL[/tex]

Thus, we have that:

63 μL = [tex]63\ \times\ 1\times10^{-5}[/tex]

63 μL = [tex]63\times10^{-5}[/tex]

= [tex]6.3\times10^{-4}\ dL[/tex]