7. Zinc reacts with hydrochloric acid to form hydrogen gas. If 5.00 g of zinc react 10.0 g of hydrochloric acid, how much hydrogen is produced? Zn + HCl Zw Ch t н H₂​

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.