A brick has a mass of 1230 grams and a volume of 473 cubic centimeters. What is its density?

What is the mass of sodium in 3 moles of sodium chloride

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Why do cells appear different in distilled water than they do in 10% salt water?