You lab manager comes to you one day and gives you a bottle of solid NaCl reagent. " Could you please make two solutions for us?" she/he asks. "The first one is 5.00 x 103 grams of a 10.0% (percent by mass) saline solution and the second one is 3.00 Liters of 1.00 M (molarity) saline solution." Please propose how you will make the two solutions for the lab.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.