4) How many liters of water can be made from 34 grams of oxygen gas and an excess amount of hydrogen gas at STP?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Enzymes affect the reactions in living cells by changing the

Air can be considered a mixture. which statement does not explain why?