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telo118 [61]
3 years ago
10

According to this equation, how much P4O10 can be produced from 8.32 g of phosphorus? 4 P + 5 O2 → P4O10

Chemistry
1 answer:
kifflom [539]3 years ago
3 0

Answer:

38.28

Explanation:

4×8.32(p)=33.28         33.28+5=38.28

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How many molecules of Ca are found in a sample with 0.2 mols?
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Answer:

\boxed{1.2 \times 10^{23}\text{ atoms}}

Explanation:

6.023 × 10²³ atoms of Ca are in 1 mol of Ca

\text{No. of atoms} = \text{0.2 mol} \times \dfrac{6.023 \times 10^{23}\text{atoms }}{\text{1 mol }} = \mathbf{1.2 \times 10^{23}} \textbf{ atoms}}\\\\\text{There are }\boxed{\mathbf{1.2 \times 10^{23}} \textbf{ atoms}} \text{ atoms in 0.20 mol of Ca}

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Alcohol can damage your liver, esophagus, stomach pancreas and heart.<br> a. TRUE<br> b. FALSE
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How many atoms are in 0.909 moles of silver?
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8 0
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A vial containing radioactive selenium-75 has an activity of 3.0 mCi/mL. If 2.6 mCi are required for a leukemia test, how many m
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Answer : The 866.66\mu L must be administered.

Solution :

As we are given that a vial containing radioactive selenium-75 has an activity of 3.0mCi/mL.

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