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Korolek [52]
4 years ago
13

What mineral is used to create iron ore

Chemistry
1 answer:
Sav [38]4 years ago
8 0
It would be gold ...................
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Identify the conjugate base in the equation below
givi [52]

Answer:

a. CH3COO⁻.

Explanation:

Hello there!

In this case, according to the given ionization reaction of acetic acid:

CH₃COOH + H₂O --> H₃O⁺ + CH₃COO⁻

Whereas we can evidence how the CH₃COOH is the acid whereas H₂O the base, as the former donates H ions to the latter, which accepts them; we can infer that H₃O⁺ is the conjugate acid, resulting from the base and the a. CH3COO⁻ is the conjugate base, resulting from the acid.

Best regards!

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3 years ago
Calculate the ph of a solution obtained by mixing 100ml each of 0.1M HCL, 0.1M HNO3 and 0.1M NaOH solutions.
Volgvan
Given:

Volume of each of the solutions = 100 mL of each
Concentration of HCl = 0.10 M
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Concentration of NaOH = 0.10 M

If all are mixed in one solution, the pH will surely be low since there are two acids mixed with one base. The pH range should be 1 - 5. <span />
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