In: Chemistry
Calculate the molarity of a 1.8 L solution that contains 6.71 moles of NaCl. How many moles of NaOH are in a 935 mL solution that has a concentration of 7.3 M?
What is the volume (in L) of a solution that contains 3.8 moles of MgCl2 and has a concentration of 2.5 M? When you use 58.9 mL of 4.0 M HCl to produce H2 gas, how many grams of zinc does it react with? 2HCl + Zn → ZnCl2 + H2
How many moles of NaOH are in a 1438 mL solution that has a concentration of 1 M?