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exis [7]
3 years ago
8

Determine the number of atoms or molecules in 0.30 mol F​

Chemistry
1 answer:
kari74 [83]3 years ago
7 0

Answer:

4.214 x10 23 atoms

Explanation:

.7 x (6.02x 10 23)

for every mol there is

6.02 e 23 atoms so if you multiply both you get the atoms

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vova2212 [387]

Answer:

33.3gtts/min

Explanation:

We can find the drops/minute with common proportions.

100cc/1hr * 200gtts/1cc * 1hr/60min ≈ 33.3gtts/min

Best of Luck!

6 0
3 years ago
24.00 mL of a 0.25 M NaOH solution is titrated with 0.10M
Goryan [66]
Okay so, 24.00 mL of a 0.25 M NaOH solution is titrated.
4 0
3 years ago
5. How many formula units are in 1.62 moles of magnesium iodide?
PIT_PIT [208]

Answer: 9.75 x10^23

Explanation: you do 6.02x10^23 times 1.62. And then round to three digits.

6 0
3 years ago
How Could Spectroscopy Be Used to Distinguish Between the Following
skelet666 [1.2K]

Spectroscopy be used to distinguish between the following is the compound B has a peak at 3200 – 3500 cm⁻¹ in its IR spectrum.

<h3>What is spectroscopy?</h3>

Spectroscopy is the study of emission or absorption of light. It is used to study the structure of atoms and molecules.

The three types of spectroscopy are:

  • atomic absorption spectroscopy (AAS)
  • atomic emission spectroscopy (AES)
  • atomic fluorescence spectroscopy (AFS)

Thus, the correct option is B, the compound B has a peak at 3200 – 3500 cm⁻¹ in its IR spectrum.

Learn more about spectroscopy

brainly.com/question/5402430

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5 0
3 years ago
Chose the molecular formula that represents an organic molecule.
Yuri [45]
All organic molecules must have carbon and hydrogen so it would be choice A
3 0
3 years ago
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