How Many Moles of HCl and HC3H5O3 to Achieve pH 3.77?

  • Thread starter dragonlady90
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Based on the given information, it appears that you are trying to determine the number of moles of HCl added to a 1L solution of NaC3H5O3 in order to achieve a final pH of 3.77. This type of problem involves using the Henderson-Hasselbalch equation and is commonly known as a buffer problem. Additionally, in the second question, the unknown compound HC3H5O3 is being added to a solution of NaOH in order to achieve a final pH of 3.77. In summary, you are looking for the number of moles of HCl added and the common name for this type of problem is a buffer problem. The keywords to use are Buffer and Henderson-Hassel
  • #1
dragonlady90
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0
Hi again,
I have another question. A 1L sol'n of a compound, NaC3H5O3 has an initial con'c of 0.1M. An unknown number of moles of Hcl is then added to bring a final solution to a Ph of 3.77. How many moles of HCl were added and what is the common name of this type of problem?

Can anyone pls help me and reply soon plssssss.

I have one more question...

1.8g of NaOH(s) was dissolved in one litre of H2O. A compound, HC3H5O3 was added. The final pH of the solution was 3.77. How many moles of HC3H5O3 are needed?

Plsssssssssss help me.
 
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  • #3
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FAQ: How Many Moles of HCl and HC3H5O3 to Achieve pH 3.77?

What causes acid/base imbalances in the body?

Acid/base imbalances in the body can be caused by various factors such as diet, dehydration, kidney or liver diseases, respiratory disorders, or certain medications. These factors can lead to an increase or decrease in the levels of acids or bases in the body, disrupting the pH balance.

What are the symptoms of an acid/base imbalance?

The symptoms of an acid/base imbalance can vary depending on whether the imbalance is acidosis (too much acid) or alkalosis (too much base). Some common symptoms include confusion, drowsiness, fatigue, shortness of breath, nausea, vomiting, and muscle weakness.

How is an acid/base problem diagnosed?

An acid/base problem can be diagnosed through blood tests, urine tests, and sometimes imaging tests. These tests measure the levels of different acids and bases in the body and can help determine the type and severity of the imbalance.

How is an acid/base problem treated?

Treatment for an acid/base problem depends on the underlying cause and the severity of the imbalance. It may involve adjusting the diet, increasing fluid intake, using medications to regulate acid/base levels, or treating any underlying medical conditions.

Can an acid/base problem be prevented?

In some cases, an acid/base problem can be prevented by maintaining a healthy diet and staying hydrated. It is also important to manage any underlying medical conditions that may contribute to the imbalance. Regular check-ups and monitoring of acid/base levels can also help prevent imbalances from becoming severe.

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