In the following combustion reaction of acetylene (c2h2), how many liters of co2 will be produced if 60 liters of o2 is used, given that both gases are at stp?
2c2h2+5o2 2h2o+4co2

the volume of one mole of gas at stp is 22.4 liters.

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate