How did the shift from republic to empire affect the
government of Rome?

A. The larger territory made it easier for Rome to rule.
as the number of senators increased.

B. The consuls lost power under the new emperors, and
the Senate was likewise reduced in power over time.

C. The Senate gained more power in the empire, as the
new emperors didn't care about governing and let
the senators do what they wanted.

D. The Roman government achieved less and collapsed
because the Senate was in constant conflict with the
emperor and the consuls.

Astudent is given a sample of a blue copper sulfate hydrate. he weighs the sample in a dry covered porcelain crucible and got a mass of 23.875 g for the crucible, lid, and sample. the mass of the empty crucible and lid was found earlier to be 22.652 g. he then heats the crucible to expel the water of hydration, keeping the crucible at red heat for 10 minutes with the lid slightly ajar. on colling, he finds the mass of crucible, lid, and contents to be 23.403 g. the sample was changed in the process to very light clue anhydrous cuso4. if there are again 100.0 g of hydrate, how many grams of cuso4 are in it? how many moles of cuso4? (hint: molar mass of cuso4 = 159.6 g / mole. what per cent of the hydrate is cuso4? you may convert the mass of cuso4 to moles.)

In which situation can a mixture always be called a solution

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates