Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
If 17 grams of K react with 12 grams of Br, what will be the mass of KBr produced?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
If 10 atoms of K react with 30 atoms of Cl, how many total atoms of KCl will be present in the products?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
If 50 grams of sodium reacts with Cl to form 126 grams of salt. How many grams of Cl reacted?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
If a reaction produces 24 atoms of oxygen, how many atoms of oxygen were present before the reaction?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
If 178.8 g of water is separated into hydrogen and oxygen gas, and the hydrogen gas has a mass of 20 g. What is the mass of oxygen produced?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
A 10 gram sample of Mg reacts with oxygen to form 16 g of MgO. How many grams of oxygen reacted?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
If 20 grams of Al reacts with 200 grams of bromide, according to the Law of Conservation of Mass, how many grams of aluminum bromide should be produced?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
Which type of system is best for observing the Law of Conservation of Mass?
29 grams
220 grams
24 atoms
158.8 g
closed
76 grams of Cl
6 g
40 atoms
Check it!