10.00g of hydrated sodium sulfate decomposes to form 4.40g Na(2)SO(4).xH(2)O -> NaSO(4) + xH(2)O of anhydrous sodium sulfate on heating. What’s the formula mass of hydrated sodium sulfate and the value of x? please help i have no clue!

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.