The table describes a gas stored in four different containers.

Properties of Stored Gas

Container
Properties
1
· Low number of collisions with container walls
· Medium average kinetic energy
· Large number of particles
2
· Large number of collisions with container walls
· Medium average kinetic energy
· Small number of particles with little spaces between them
3
· Large number of collisions with container walls
· High average kinetic energy
· Large number of particles with large spaces between them
4
· Few collisions with container walls
· Low average kinetic energy
· Small number of particles

Which container has gas stored at the highest temperature?
1
2
3
4

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

What diagram shows the ionic compound of magnesium oxide

A3.37-mg sample of protein was chemically digested to convert its nitrogen into ammonia and then diluted to 100.0 ml. then 10.0 ml of this solution was placed in a 50-ml volumetric flask and treated with 5 ml of phenol solution plus 2 ml of sodium hypochlorite solution. the sample was diluted to 50.0 ml, and the absorbance at 625 nm was measured in a 1.00-cm cuvette and found to be 0.486. for reference, a standard solution was prepared from 10.0 mg of nh4cl (molar mass = 53.49 grams/mole) dissolved in 1.00 l of water. then 10.0 ml of this standard was placed in a 50-ml volumetric flask, treated in the same manner as the unknown, and the absorbance found to be 0.323. finally, a reagent blank was prepared using distilled water in place of unknown, it was treated in the same manner as the unknown, and the absorbance found to be 0.076. calculate the weight percent of nitrogen in the protein.