Why do you think the author chose to organize the information this way

Which mathematical relationship should you us to convert moles of a substance into grams

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)