If I buy some ghs from the hashnest market,am I mining for a lifetime or do I have it for a defined period of time?
You are buying hash based on some chip that they have. Each hash type they have available has a certain maintenance fee. When it becomes unprofitable to run, the hash stops working for you, and after a certain period it is done for good. You then have the option to have the actual unit mailed to you for a fee.
There is a market tab and you can buy various amounts of ghs, say I buy 500ghs from the s5 market tab
Is that a question? Not sure what your asking.
Did you read my initial answer, perhaps you don't understand what your really buying? If you don't understand that perhaps read the ToS of what you are buying. They can be found under the "Shop" tab. If you have more questions about how it works after reading that you can post again and we can explain it more.
