Which of the following is not an example of a chemical change? (hint: chemical changes will involve creating something new or "reaction that
changes the substance)

A. particles rearrange into new combinations, forming new substances
B. sodium reacts with water causing an explosion
C. boiling water

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