1 AgNO3 + 1 NaBr 1 AgBr + 1 NaNO3 If 754 g of silver bromide (AgBr) is produced, how many grams of silver nitrate (AgNO3) were originally used in the reaction?

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l

What is the percentage of hydrogen in nitrogen trihydride

Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.