Alexis is a scientist who is studying solid-state physics. Which activity would she most likely do as a part of this research?
identifying the optimal vessel for containing carbon dioxide
studying the atomic structure of solid carbon dioxide
determining the effect of pressure on the volume of carbon dioxide
observing the natural state of carbon dioxide
Mark this and return
Save and Exit
Next
Submit

Determining the effect of pressure on the volume of carbon dioxide.

Explanation:

Identifying the optimal vessel for containing carbon dioxide is an activity that the knowledge gap will naturally be closed after determining the effect of pressure on the volume of carbon dioxide. Also, studying the atomic structure of solid carbon dioxide is not a possible activity because CO₂ is not solid, CO₂ is gas. To observe the natural state of CO₂ is a study that the knowledge gas has been closed and factual.

elly's long hair:

a. if the salon only takes cash, then this isn't the problem. it doesn't matter how much she has in her checking account.   she can't get a haircut until she has the cash.

b. if she has overdraft protection, then there's no problem.   she can go ahead and write a check that her account can't cover, then sometime later, pay the bank some outrageous usury for loaning her a few bucks for a few days, but with beautiful hair.

c. if elly has some principles, and doesn't want to write a bad check, then now she has a problem.   her desire for the new hairstyle is in conflict with her honesty and integrity.

d.   if the bank will not process a check she writes, then even if she had a million $$ in her account, she couldn't use any of it.   the amount she has in her account is not the problem.   and if i may suggest, she might as well close her checking account, and put the money where it'll work for her.   it's not doing her a bit of good in a checking account, since she can't write any checks.

justin can't pay the full balance:

a. he can't even handle the credit limit he has now.   under no circumstances should he ask for a higher limit.

b.   he can ask for the grace period to be extended.   but that's no solution, the bank will almost certainly refuse anyway, and there are much better options.   he knew the rules of his credit card when he started using it.

c.   he definitely should pay the interest on the balance, plus as much of the balance as he can cover at the same time.

d.   he definitely should pay the minimum otherwise they could shut down his card.   he should also pay as much more as he possibly can.   he should also remember the awkward situation he's in, stop buying stuff on credit that he can't afford, and avoid adding any more debt.

i'd say that justin's best best option isn't on this list of choices.   what he has to do:   pay as much as he can at least the minimum payment plus as much more as he can and then avoid adding more debt.

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.