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slava [35]
3 years ago
10

Which of the following is a diprotic acid? a. H2SO4 b. CH3COOH c. HC d. H3PO4

Chemistry
1 answer:
RUDIKE [14]3 years ago
4 0

Answer:

The correct option is: A. H₂SO₄

Explanation:

Acid is a charged or a neutral molecule that is a proton donor and electron pair acceptors.

Acids can be classified into monoprotic acids and polyprotic acids.

Monoprotic acids are the acids that can release only one proton on dissociation.

Whereas, polyprotic acids are the acids that can release more than one proton on dissociation.

Diprotic acid is a type of polyprotic acid that can release two protons on dissociation. Example: H₂SO₄

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Carbon monoxide (CO gas) is colorless and odorless, so it may be difficult to detect the exposure to it before having some symptons of CO poisoning, but it is serious and can result in death. The victim shall be conducted to an open place promptly to receive fresh air and carried to a hospital to receive treatment  urgently.
8 0
3 years ago
The compound methyl butanoate smells like apples. Its percent composition is 58.8% C, 9.8% H, and 31.4% O, and its molar mass is
weeeeeb [17]
Let our basis for the calculation be 1 mol of the substance.
      (1 mol)(102 g/mol) = 102 g
Determine the amount of C, H, and O in mole.
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          H = (102 g)(0.098)(1 mol/1 g) = 9.996 mols H
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The empirical formula of the substance is C5H10O2. The molar mass of the empirical formula is 102. This means that this is also its molecular formula.

8 0
3 years ago
Read 2 more answers
Hi...need help....thank you..
Rasek [7]

Answer:

36 oxygen atoms

Explanation:

From the question given above, the following data were obtained:

Compound => 4Al₂(CO₃)₃

Number of Oxygen atom in the compound =?

The number of oxygen atom in the above compound can be obtained as follow:

4Al₂(CO₃)₃

Al = 4 × 2 = 8 atoms

C = 4 × 3 × 1 = 12 atoms

O = 4 × 3 × 3 = 36 atoms

From the simple illustration made above, there are 36 oxygen atoms in the compound.

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pantera1 [17]
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What is the name of this molecule ?Also state whether it is polar or non polar .​
Oliga [24]

Answer:

polar po yan

Explanation:

thanks me later and follow nah rin poe

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3 years ago
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