Sketch a qualitative graph of the pressure versus time for water vapor above a sample of pure water and a sugar solution as the liquids evaporate to half their original volume

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

How do you lengthen a pattern piece? (family and consumer science, sewing)

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)