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scoray [572]
3 years ago
13

With carbon dioxide, what phase change takes place when the temperature

Chemistry
1 answer:
r-ruslan [8.4K]3 years ago
4 0
The answer is false
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How many grams of NaCl are needed to prepare 50.0 grams of a 35.0% salt solution?​
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Answer:  5.844 grams of NaCl needed to make solution.

Explanation:

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3 years ago
A sample of an Iron Oxalato complex salt weighting 0.145 grams requires 34.88 mL of 0.015 M KMnO4 to turn the solution a very li
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Answer:

5.2 ×10^-4 moles

Explanation:

Equation of reaction:

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From the information provided in the question:

Volume of potassium permanganate= 34.88ml

Concentration of potassium permanganate= 0.015M

Amount potassium permanganate= 0.015 × 34.88/1000= 5.2 ×10^-4 moles

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3 years ago
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Which type of microscope can be used to view cellular organelles such as the endoplasmic reticulum and Golgi?
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Transmission electron microscope.
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A six-carbon organic compound containing oxygen is suspected of being either a secondary alcohol or a ketone. which chemical or
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