How many moles of Ag will be produced from 16.0 g of Cu, assuming AgNO3 is available in excess

How much carbon is stored in the atmosphere as co2

Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature

What type of reaction is this equation c2h5s + o2 > co2 + h2o + so2