5. Find the number of moles equal to 1.90 x 1025 molecules of Mg(OH)2

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

In the reaction between a crushed antacid tablet and vinegar what gas is emitted