20.12.2015 Views

chem 101 chapter 1

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Tro, Principles of Chemistry: A Molecular Approach<br />

Example 1.2 Convert 40.00 °C into K and °F<br />

Find the equation that relates the<br />

given quantity to the quantity you<br />

want to find.<br />

Since the equation is solved for<br />

the quantity you want to find,<br />

substitute and compute.<br />

Find the equation that relates the<br />

given quantity to the quantity you<br />

want to find.<br />

Solve the equation for the<br />

quantity you want to find.<br />

Substitute and compute.<br />

Given:<br />

Find:<br />

Equation:<br />

Given:<br />

Find:<br />

Equation:<br />

40.00 °C<br />

K<br />

K = °C + 273.15<br />

K = °C + 273.15<br />

K = 40.00 + 273.15<br />

K = 313.15 K<br />

40.00 °C<br />

°F

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!