Pour the carbonated drink into a clear drinking glass. Fill up to the rim and observe the bubbles formed. Compare the before and after formation of the bubbles (before and after opening the cap and filling the glass)

Enter your answer in the provided box. Calculate the percent by mass of the solute in the following solution. 4.00 g of toluene in 23.0 g of benzene %

Subject  :- Chemistry

Anti free liquids are mixed with water in car radiators to form solutions with low freezing points. Which type of solution is this

A 45% sucrose solution lost 240 mL by evaporation. After evaporation what is the sucrose concentration in the remaining 300 mL? Round your final answer to 2 decimal places if necessary.

Part A The solution concentration unit of molarity (M) is related to the moles of solute and volume of solution as follows: Moles solute Molarity (M) Liters solution Solutions are sometimes prepared from a solute that is already dissolved, and one reason for the need to do so is if the solute is not stable in air. When preparing a solution of a specific concentration from a more concentrated solution, first add the volume of solution that contains the number of moles needed, and then fill to the requisite volume with solvent. Hypochlorites, which are strong oxidizers, are examples of such compounds. Sodium hypochlorite, NaOCI, is the active ingredient in many "bleach" products. Suppose you were preparing 1.0 L of a bleaching solution in a volumetric flask, and it calls for 0.24 mol of NaOCl. If all you had available was a jug of bleach that contained 0.73 M NAOCI, what volume of bleach would you need to add to the volumetric flask before you added enough water to reach the 1.0 L line?…

Why does the boiling point of water always increase when a compound is added while the freezing point always decrease?

A 70.0% alcohol solution is used as an antiseptic to clean hoods in microbiology labs. What volume of this solution will contain 10.0 g of alcohol?