Tahaarat

Q: If someone is in the state of janaabat, but there is no sufficient water for ghusal, although there is water for wudu (ablution), what should he do?

Q: How much amount of wadi (fluid after urination) invalidates ghusal?

Q: After I showered, I was walking out and my soaking hair touched the wall where there was napaaki and then I didn't wash it because I don't know if its napaak, is my hair napaak now?

Q: I read previously that it is permissible to make wudhu with lipstick on. Please confirm.

Q: What is the ruling on the alcohol present in detergents (such as bleach and window/floor cleaners)? Are they permissible to use?

Q: Sometimes i feel like a thick fluid is coming , colourless, occasionally even when the wife is around. Do I have to bath/ghusal?

Q: Is ethyl alcohol from corn halal? the reason I wanted to know is because I got a reply from a company who said they use ethyl alcohol from corn in their dish washing liquid, so is this washing up liquid permissible to use, because it is washed off anyway.

Q: If you've had a sexual dream about your husband and think you've orgasmed, do you need a ghusal?

Q: Whenever I start sleeping I have some sexual thoughts or dream in begining of sleep and I feel wetness. I don't know that these are just the thoughts or it is dreaming but I am sure that I don't remember any sensation or vaginal throbbing so this is wet dream or not? This happens to me almost everyday.

Q: If there is dry najasat-e-ghalizah on a wall, will wiping it down once suffice? Also if clean dry clothes were placed on something that had the dry najasat-e-ghalizah on it, will they become napaak?