PLEASE HELP! Which of the following has greater entropy?
A) NaCI (s) or NaCI (aq)
B) MgS (s) or MgF2 (s)
C) Ne (g) in a 1L container or Ne (g) in a 2L container

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

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

Name the element in group 17, period 2. (periodic table)