I stg these bots with links keep answering my questions so can anyone help me with this problem? How many grams of chlorine gas are needed to react with 2.50 liters of a 3.34 molar potassium bromide solution?
Cl2 + 2KBr → 2KCl + Br2

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes