Chemicals X and Y (both gases) react to form the gas XY, but it takes a bit of time for the reaction to occur. Both X and Yare placed in a container with a piston (free to move), and you note the volume. As the reaction occurs, what happens to the volume of the container?

Can someone me with 1 to 4 plz. fast

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass