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    changing equilibrium and pressure

    This reaction is from the manufacturing process of sulphuric acid. It must occur with the addition of a catalyst, at reasonably high temperatures (450 deg C) at a pressure of 1-2 atm. The SO<sub>3</sub> is not the sulfite radical but is sulfur trioxide. The overall reaction including states is...
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    Decarbonating Soda Water Prac Help

    However, this is not really the point of the experiment. You are right in saying that the system will only be in equilibrium when the top is on and sealed tight to prevent any leakage. But if a reaction system that IS in equilibrium is disturbed, by say... opening the lid, it will attempt to...
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    Monohybrid crosses or pedigree problem

    "I'm not trying to be deliberately disagreeable since I know absolutely nothing about agriculture - but how did you come to that answer without using extra information? " You can't. That's my point.
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    Monohybrid crosses or pedigree problem

    umm - this question is a little strange, and none of you are close really (by no fault of your own - I have taught biology for nearly 13 years and also taught agriculture and have researched cattle genetics and have my own breeding program in place so I like to think I know a bit about it ;) ) c...
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    Decarbonating Soda Water Prac Help

    I am doing this prac with my chemistry class tomorrow (hmm - this morning ...) and instead of leaving it in the open to work by itself I am going to get them to place the soft drink can in a bell jar and suck out enough air to lower the pressure enough to make the carbon dioxide bubble out but...
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    equilibrium

    You increase the solubility of copper sulfate in water by increasing the temperature. So if you heat a saturated solution of copper sulfate and place a large crystal in it more copper sulfate will dissolve in it (like making a super saturated solution) causing it to darken. When it cools down...
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