Ascientist heats a sealed flexible container full of helium gas. what will most likely happen to the container as the gas absorbs heat?

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

What are the similarities of physical and chemical change ?