Assume that you take a measurement with a metric ruler that is divided into individual millimeters. Which measurement has the
correct number of significant figures?

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

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4