Conditions for the validity of Salaah

Q: What's the ruling on joining two salaahs as a musafir?

Q: What are the consequences if one prays Namaz with their clothes covering below the ankles ?

Q: If I am traveling from safar and I am on my way home, what is the latest time I can read magrib namaaz?

Q: If small baby urinates on my shirt or pants, will it be permissible for me to perform salaah with such clothing?

Q: How to offer prayer on a cruise (at sea) if the direction of the Qibla is unknown?

Q: When does zuhr and asar prayer time ends?

Q: Can we make fajr 5 mins before athaan because of work related reasons?

Q:

1. With regards to the 2 rakaats of nafl salaah of Zuhr, Maghrib and Esha. Is one allowed to make a double intention, e.g.: Nafl of zuhr + taubah?

2. Can I make multiple intentions for tahajjud salaah e.g.: tahajjud + shukr?

Q: If a person is praying at home on a clean floor, should he still spread out a prayer mat to pray on, or would this be unnecessary since the floor is clean? What would be the best for him to do in this situation?

Q: Please can you advise if it is permissible for a Hanafi to read the Asr namaz alone when the time for Asr (shaafi'ee) has set in. The reason is that this person only reaches home 5-10 minutes before Maghrib due to his work and car pool commitments and does not want to miss his Asr namaaz.