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Phosphate can act as buffer:

How do i prepare 0.1 ml KH2PO4-KOH buffer, PH 7.4 (20mM)?Deoxyribose (2.8mM) - EDTA (0.1 mM) - H2O2 (1mM) - vaniline10 mM -
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2. asked by abada
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Using a 0.25 M phosphate buffer with a pH of 6.6, you add 0.71 mL of 0.51 M HCl to 49 mL of the buffer. What is the new pH of
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2. asked by Sarah
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c) Now make up 500 mL of a 0.025M phosphate buffer using the 0.1M phosphate buffer. Show all your workings. The 0.1M is made of
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2. asked by LQ
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c) Now make up 500 mL of a 0.025M phosphate buffer using the 0.1M phosphate buffer. Show all your workings. The 0.1M is made of
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2. asked by LQ
3. 590 views
you have a 0.200L of solution containing 250mM phosphate buffer, pH 6.8.An equivalent amount of HCl/NaOH with respect to the
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2. asked by Abba
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you have a 0.200L of solution containing 250mM phosphate buffer, pH 6.8.An equivalent amount of HCl/NaOH with respect to the
1. 2 answers
2. asked by Abba
3. 804 views
1.Suppose you had a buffer containing 0.5 moles of sodium monobasic phosphate and 0.5 moles of sodium dibasic phosphate. How
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2. asked by Zaac
3. 1,600 views
If a liter of a buffer is prepared with a final concentration of .3M monosodium phosphate and .5M disodium phosphate, what is
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2. asked by Shaun
3. 708 views
In the sorensen phosphate buffer system, what is the monohydrogen phosphate to dihydrogen phosphate ratio that will give a pH of
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2. asked by Veronica
3. 540 views
Which is the main buffer system found in the ECF?A)HCI /NaOH buffer system B)phosphate buffer system C)CO2 / HCO3 buffer system
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2. 172 views