Liquid water is heated until it boils and becomes water gas. which statement is true about the water?

a.)both the physical properties and the chemical properties have changed.

b.)the physical properties have changed, but the chemical properties have not.

c.)the chemical properties have changed, but the physical properties have not.

d.)neither the physical properties nor the chemical properties have changed.

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