asdwf1243
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Joined: Tue May 29, 2018 7:50 pm
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Can someone explain this to me please? pH of buffer solution

Postby asdwf1243 » Tue May 29, 2018 7:51 pm

in a different buffer solution the concentration of ethanoic acid was 0.260 mol dm-3 and the concentration of ethanoate ions was 0.121 mol dm-3 a 7.00 x 10-3 mol sample of sodium hydroxide was added to 500cm3 of this buffer solution calculate the ph of the buffer solution after the sodium hydroxide was added

dcnick96
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Re: Can someone explain this to me please? pH of buffer solution

Postby dcnick96 » Tue May 29, 2018 7:58 pm

Hello. Is your question related to a science fair project? If so, please tell us more about your project so we can help you, as this forum is geared to helping students with their science fair projects. If this is a homework question, there are other forums more appropriate to help you.

Thanks!
Deana

asdwf1243
Posts: 2
Joined: Tue May 29, 2018 7:50 pm
Occupation: Other Adult

Re: Can someone explain this to me please? pH of buffer solution

Postby asdwf1243 » Tue May 29, 2018 8:13 pm

can you link me to the homework part sorry im new

dcnick96
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Posts: 488
Joined: Wed Jul 25, 2007 7:59 pm

Re: Can someone explain this to me please? pH of buffer solution

Postby dcnick96 » Tue May 29, 2018 8:19 pm

Science Buddies doesn't have a section for homework problems, and I'm afraid I don't know of homework help websites. I did a quick Google search for "homework help" and "chemistry homework help," and several options appeared. Good luck!
Deana


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