Cyclopropane, a substance used with oxygen as a general anesthetic, contains only carbon and hydrogen. When 1.00 g of this gas is burned completely, 3.14 g of carbon dioxide and 1.29 g of water vapor were produced. What is the empirical formula for cyclopropane

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

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

What does the mass of 0.7891 mol of ferric oxide (fe2o3)