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pashok25 [27]
3 years ago
5

How many total atoms are in 4Al2O3?

Chemistry
1 answer:
Paha777 [63]3 years ago
5 0

Answer:20

Explanation:

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when energy-depleted elements associated with a proton are accepted by an organic molecule, the process is called
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3 years ago
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Are moles inversely related to volume
astraxan [27]

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yes

Explanation:

A law that states that at constant temperature, the volume of a fixed amount of a gas is inversely proportional to its pressure. ... A law that states that at constant temperature and pressure, the volume of a sample of gas is directly proportional to the number of moles of gas in the sample.

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4 years ago
What is the mole ratio that can convert from moles of A to moles of B?
kaheart [24]
There is no direct way to convert from the mass of one substance to the mass of another. To convert from one mass (substance A) to another mass (substance B), you must convert the mass of A first to moles, then use the mole-to-mole conversion factor (B/A), then convert the mole amount of B back to grams of B.
8 0
3 years ago
A student did not read the direction to the experiment properly and mixed up where to place the NaOH solution and the vinegar. H
Mariana [72]

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At end point there will a transition from pink to colorless.

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As the student put the vinegar in the titrator and NaOH in the beaker, it means that he has poured phenolphthalein in the NaOH solution.

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