The solubility of glucose at 30°C is
125 g/100 g water. Classify a solution made by
adding 550 g of glucose to 400 mL of water at
30°C. Explain your classification, and describe
how you could increase the amount of glucose in
the solution without adding more glucose.

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?