Determine how many balloons at hg can be inflated
A He tank contains 25.2 L He at 8.4 atm. Determine how many 1.5 L balloons at 755 mm Hg can be inflated with the gas in the tank, assuming that the tank will also have to contain He at 755 mm Hg.The temperature 25 C in all the cases.
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Paris is one of my favorite European cities. This question relates to a possible problem with Parisian drinking water. A number of older buildings in Paris uselead (Pb) piping for transporting drinking water. You are probably aware that Pb is highl
Silver nitrate and sodium phosphate are reacted in equal amounts of 200.0 grams each to produce Silver phosphate and sodium nitrate.
Determine the AADT for the axle counts; 28,000 axles have been counted in a year and 10% trucks are measured.
Ferrocene, a substance used as a gasoline additive but which is also being studied because it shows some anticancer properties, has the percent composition of 5.42%H,64.56% C and 34.02%Fe.
Determine how many 1.5 L balloons at 755 mm Hg can be inflated with the gas in the tank, assuming that the tank will also have to contain He at 755 mm Hg.The temperature 25 C in all the cases.
A sample of gas is collected over water at a temperature of 35.0C when the barometric pressure reading is 707 torr. What is the partial pressure of the dry gas, given PH2O = 42.2 torr?
If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial pressure of argon?
What is the concentration of solute particles (or ions) in mol/L present in 1 L of the following aqueous solutions? Assume all compounds listed are soluble.
What is the maximum amount of each product that can be formed? How much of the other reagent is left over after the reaction is complete?
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