The concentration of a stock solution of acetic acid is 2.70 M. If you remove 10.00 mL of this solution and dilute it to 500.0 mL, what will be the molarity
of the diluted solution?

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

What is the molecular formula of ferrous nitrate and ferric nitrate