50 pancakes

2 cups mix

50 x 2

15 pancakes

15

1. How many pancakes can you make from 4 cups of pancake mix?

A student dissolves 12. g of sucrose C12H22O11 in 300. mL of a solvent with a density of 1.01/gmL. The student notices that the volume of the solvent does not change when the sucrose dissolves in it.

The liquids hexane and water are placed in a test tube. The test tube is stoppered, shaken, and placed in a test tube rack.

Which of the following elements is not contained in a carbohydrate? Carbon Hydrogen Nitrogen Oxygen

Sulfur dioxide reacts with chlorine to produce thionyl chloride (used as a drying agent for inorganic halides) and dichlorine oxide (used as a bleach for wood, pulp, and textiles). so2 (g) + 2cl2 (g) → socl2 (g) + cl2o (g) if 0.

What part of the atom is involved in ionic bonding?

What is the Molar mass of Na3P

For each of the following sets of elements, circle the element expected to be most electronegative and draw a box which is expected to be least electronegative. K, Sc, Ca

Dissolving brass requires an oxidizing acid such as concentrated nitric acid. Nitrogen dioxide is produced as a byproduct in this reaction.

If 5.1 l of antifreeze solution (specific gravity = 0.80) is added to 3.8 l of water to make a 8.9 l mixture, what is the specific gravity of the mixture?

You have 1 L of soda your class can hold 400 ML of soda how many glass of the soda can you get out of one L