Potassium chloride vs. Sodium chloride for osmosis?

[Leid_X09]

Okay, I'm stumped. I've been searching endlessly to find two pieces of information for an Honors Chemistry research paper. My mentor wants to me explain why we used sodium chloride rather than potassium chloride in our potato tuber osmosis experiment. I've searched six hours straight without finding anything relevant.

His second question is what the naturally occurring sodium chloride concentration in potato cells are. I can't find any source that will tell me.

Where can I find this information? This paper is due on Friday and I don't see how i'll be able to get this in at due to my current situation.

 

[chemisttree]

None of us know about your pototo tuber experiment so we can't help you.

 

[Blueshift5]

I understand the frustration of not being able to find relevant information for a research paper. However, it is important to keep in mind that scientific research requires thorough and careful investigation, and sometimes information may not be readily available.

To address the first question, the choice of using sodium chloride over potassium chloride in an osmosis experiment may depend on various factors such as the specific research question, the availability and cost of the substances, and the properties of the substances themselves. It is important to carefully consider these factors and justify the choice made in the experiment. Additionally, it may be helpful to consult with experts or review literature on previous studies that have used either substance in similar experiments.

Regarding the second question, the naturally occurring sodium chloride concentration in potato cells may vary depending on the type of potato, its growing conditions, and other environmental factors. It may also be influenced by the method used to extract and measure the concentration. I suggest consulting with a plant biologist or conducting a thorough literature review to find relevant studies on the topic. Additionally, reaching out to researchers who have previously studied potato cells may provide valuable insights and information.

In situations like this, it is important to communicate with your mentor and explain the challenges you are facing in finding the necessary information. They may be able to provide guidance or suggest alternative approaches. It is also important to prioritize and manage your time effectively to complete the paper within the given deadline. I wish you the best of luck in your research.