3. Canxi oxit có thể tác dụng với chất nào sau đây ? a. H2O, CO2, HCI, H2SO4

b. CO2, H2O, NaOH, HCI, c. H2O, CO2, HCI, Na2SO4

d. H2O, CO2, HCl, NaCl

Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g

50 pts plz what is the physical state of matter of baking soda.

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