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ASHA 777 [7]
3 years ago
8

Calculate the volume of 7 mol of hydrogen at stp

Chemistry
1 answer:
dimulka [17.4K]3 years ago
5 0
Volume of hydrogen at STP = moles x 22.4 = 7x22.4 = 156.8L
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A 5.00 g piece of metal is heated to 100.0oC, then placed in a beaker containing 20.0 g of water at 10.0oC. The temperature of t
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The metal is 6 a 5.00 g piece of metal is heated to 100. Then places in a beaker containing 20.
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Which particle changes to create an isotope of an atom? <br> A.proton<br> B.neutron<br> C.electron
Dovator [93]

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A

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proton

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Minerals are _________ inorganic _________ that usually possess a crystalline structure and can be represented by a chemical for
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The corect answer is c) naturally occurring; solids

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Cracking the periodic table code why aren't the elements listed in alphabetical order answer key
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4 0
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The empirical formula of glucose is CH2O the molecular formula of glucose is 6 times than the empirical formula. what is the mol
jeka57 [31]

Answer:

The molecular formula of glucose is C₆H₁₂O₆

Explanation:

Empirical formula:

It is the simplest formula gives the ratio of smallest whole number of atoms.

Molecular formula:

It gives the total number of atoms in a molecule of compound.

The molecular formula and empirical formula can be related as follow:

Molecular formula = n × empirical formula

Given data:

Empirical formula = CH₂O

Molecular formula = ?

It is stated in given problem that molecular formula is the 6 times of the empirical formula.

Molecular formula = n × empirical formula

Molecular formula = 6 × CH₂O

Molecular formula = C₆H₁₂O₆

The molecular formula of glucose is C₆H₁₂O₆.

5 0
3 years ago
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