The elephant toothpaste demonstration was a great example of the use of potassium iodide as "catalyst". why did dr. hartings use potassium iodide in this demonstration?
to slow down the reaction
to speed up the reaction
to preserve the oxygen in the soap bubbles
to give color to the foam
ammonia is one of the most produced chemical compounds in the world today. which of the following is the main real-world use for ammonia? *
2 points
to maintain the level of of nitrogen in the air (78%)
to produce household cleaners
to produce nitric acid
to produce fertilizer for crops
Answers: 2
Chemistry, 22.06.2019 13:30, suemmimonjaras8374
The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
Answers: 1
The elephant toothpaste demonstration was a great example of the use of potassium iodide as "catalys...
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