Calculate the number of molecules present in 2.25 mol H2SO4. 1.35 x 10 24 molecules
2.25 x 10 23 molecules
3.53 x 10 23 molecules

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Iwill give you ! what is the measure of ∠v ?

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.