If the quantity of oxygen occupying 2.71 container at a pressure of 0.825 atmosp... Question If the quantity of oxygen occupying 2.71 container at a pressure of 0.825 atmospheres and 300K is reduced by one half, what is the pressure exerted by the remaining gas? Options A) 1.650atm B) 0.825atm C) 0.413atm D) 0.275atm E) 0.275atm

List four observations that indicate that a chemical reaction may be taking place

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

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?