What is the correct unit calculation map for converting 3.5 kg to pounds, if 1b = 0.454 kg ?

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Adilute aqueous potassium nitrate solution is

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration