Chemistry Homework Help

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Dimensional Analysis

#### Q. The speed of light in a vacuum is 2.998 × 10 8 m/s . What is its speed in kilometers per hour (km/h)? speed = km / h What is its speed in miles per minute (mi/min)? speed = mi / min

Solved • Feb 2, 2020

Dimensional Analysis

#### Q. Convert the following quantities into SI units with the correct number of significant figures. 2.390 mi^2 = ____ m^2

Solved • Jan 31, 2020

Dimensional Analysis

#### Q. Convert the following quantities into SI units with the correct number of significant figures. 63 mi/h = ____ m/s

Solved • Jan 31, 2020

Dimensional Analysis

#### Q. Convert the following quantities into SI units with the correct number of significant figures. 971.1 yd^3 = ____ m^3

Solved • Jan 31, 2020

Dimensional Analysis

#### Q. Convert the following quantities into SI units with the correct number of significant figures. 66.40 lb = ____ kg

Solved • Jan 31, 2020

Dimensional Analysis

#### Q. Convert the following quantities into SI units with the correct number of significant figures. 5.1 in = ____ m

Solved • Jan 31, 2020

Dimensional Analysis

#### Q. Carry out the following conversions. 60.9 mg = ____ g = ____ pg

Solved • Jan 31, 2020