What is the morality of each solution: (A)0.25 mold of NaCI in 300mL of solution? (B)60g of NaOH in 250 mL of solution?
(C) 700mg of KI in 20p mL of solution?

(You dont have to answer all of them, thank you:)

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

What must occur for air masses to form fronts