6. How many liters of nitrogen gas is produced if 50L of water is produced at 25°C and 0.93 atm

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils