54:01 Which statement best describes the collisions of gas particles according to the kinetic-molecular theory?
When particles pass close enough to one another, their attractions pull them together, and then they bounce apart with no gain or loss of energy.
As particles travel in straight lines, their paths sometimes meet, and then they bounce apart with no gain or loss of energy.
When particles pass close enough to one another, their attractions pull them together, and then they bounce apart with a loss of energy.
As particles travel in straight lines, their paths sometimes meet, and then they bounce apart with a loss of energy.

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.

What methods could you use to solubilize calcium carbonate