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adell [148]
3 years ago
9

The secondary structure of a protein results from _____. the secondary structure of a protein results from _____. bonds between

sulfur atoms hydrophobic interactions peptide bonds hydrogen bonds ionic bonds
Chemistry
1 answer:
miss Akunina [59]3 years ago
5 0
Secondary structure of a protein results from hydrogen bonds. They result from bonds between sulfur atoms.
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An electrode has a potential of 1.201 V with respect to a saturated silver-silver chloride electrode. What would the electrodes
fredd [130]

Answer:

The potential wrt. calomel is 1.254 V

Explanation:

Given:

Potential wrt. silver chloride E_{Ag}  = 1.201 V

Potential wrt. saturated silver chloride E = 0.197 V

Potential wrt. SCE E_{Hg} = 0.241 V

Now potential wrt. hydrogen is given by,

   = 1.201- 0.197

   = 1.004 V

And we find for potential wrt. calomel,

   = potential wrt. hydrogen + potential wrt. SEC

   = 1.004 +0.241

   = 1.254 V

Therefore, the potential wrt. calomel is 1.254 V

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3 years ago
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Answer:

physical

Explanation:

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3 years ago
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Calculate the molarity of 48.0 mL of 6.00 M H2SO4 diluted to 0.250 L
const2013 [10]

Answer:

The answer is 1.15m.

Since molality is defined as moles of solute divided by kg of solvent, we need to calculated the moles of H2SO4 and the mass of the solvent, which I presume is water.

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Therefore, molality is

m=nmass.solvent=0.288moles0.250kg=1.15m

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