Which of the following would have the highest vapor pressure?

1.0 m solution of ionic compound sodium chloride (nacl)

1.0 m solution of ionic comopund potassium chloride (kcl)

1.0 m solution of molecular compound sucrose (c12h22o11)

pure water

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?