Sucrose is soluble or insoluble?

To make lemonade, a recipe requires 4 lemons, 30 ounces of sugar, and 2 pints of water. From an average lemon one can squeeze out 0.4 cups of 5% citric acid. Marta does not have lemons, but wants to make lemonade from 4 cups of 12% citric acid.

14.2 grams of Na2SO4 is dissolved in water to make a 2.50 L solution. What is the molarity of the solution?__M

Rank the compounds below in order of increasing vapor pressure at 298 k? a. c3h6 b. c4h8 c. c5h10

If 65.1L of N2 (g) is needed to properly inflate an airbag, how many grams of NaN3 (s) are needed for the reaction

What properties of radioactive isotopes make them useful?

Which term best describes C2O4 2-? polyatomic anion polyatomic cation monatomic anion monatomic cation

Calculate the volume of H2 (g) at 273 K and 2.00 atm that will be formed when 275 mL of 0.725 M HCl solution reacts with 50.0 g Zn (s) to give hydrogen gas and aqueous zinc chloride. (R = 0.08206 L atm/K mol)

Based on this information what is the most likely reason for refrigerating most foods reduce the rate at which they spoil

What is the activity of a 54.7 μCi sample of carbon-14 in becquerels?

2H2 + O2 - > 2H20 What is the mass of water that is produced from 4.00 moles of oxygen gas reacting with hydrogen gas?