Chemistry, 13.01.2021 07:50 justttlearnnn12333
Hi i have 5 mins to complete this please help... Take a look at this equation:
Fe2O3(s) + 3 H2(g) → Fe + 3 H2O (g)
What is not balanced in this equation?
A: The H20 is not balanced:
B: Trick Question: It's balanced.
C: The Fe is not balanced
D: The Fe2O3 is not balanced.
E: The H2 is not balanced.
Answers: 2
Chemistry, 21.06.2019 23:00
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
Chemistry, 22.06.2019 20:30
Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
Hi i have 5 mins to complete this please help... Take a look at this equation:
Fe2O3(s) + 3 H2(g) →...
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