Re: determine the relative formula mass of sodium hydrogen carbonate «Reply #1 on:January 04, 2008, 05:30:11 PM » I am not sure what you want to know. NaHCO3+ HNO3---> NaNO3+ H2O + CO2 V(NaHCO3)=25 ml c(NaHCO3)= ?
White vinegar is a 5.0% by mass solution of acetic acid in water. If the density of white vinegar is 1.007 g/cm3, what is the pH? The ionization constant of lactic acid, CH3CH(OH)CO2H, an acid found in the blood after strenuous exercise, is 1.36 × 10−4. If 20.0 g of lactic...