Salaah

Q: If I pray Zuhr as a musafir on Friday, and then come back to my home town when there is still some time remaining of Zuhr time, will Jum'ah salah become binding upon me?

Q: I am currently updating my will, I need to know the following:

1. What is the Rand value for each qadha salaah?

2. What is the Rand value for each qadha roza?

Q: Could you please tell me if qunoot is recited at the time of calamities?

1. At what type of calamities it should be read.

2. Should it be read in fard prayers (all) or in nafil prayers.

3. How to read the qunoot in Salah (procedure with dua).

4. Is that the same procedure that Nabi Muhammed (sallallahu alaihi wasallam) read for one month for the destruction of enemies who killed pious people, what happened to them as a result.

Q: If one's phone rings during salaah and the ringtone is musical, can one remove the phone from the pocket and pouch in order to switch it off? If one removes the phone to switch it off, will the salaah break?

Q: Is it permissible to do nafl ruku out of salaah like we sometimes do nafl sajdah?

Q: Salatul ishraq is the start of salat duha? Like if I pray 2 rakat after 20 mins of sunrise, so it will be considered as both, chasht and ishraq prayer?

Q: Can my sister travel for umrah without a mahram? Her brother is her mahram and he is already in Saudi Arabia. Can she travel with her mother for umrah?

Q: What is the ruling regarding making dua in sajda after completing namaz?

Q: A musaafir joined the zuhr salaah after the imam got up from ruku of the 4th rakaat. After the imam made salam the musaafir masbooq got up to complete his salah however he forgetfully read only 2 rakaats and made salam instead of completing 4 rakaats. Should he now repeat the whole 4 rakaats farz of zuhr or must he perform 2 rakaats qasr? 

Q:

1. How will one correct themsleves if they make the follwoing mistakes in Salaah.

1.1. Doubt which word it is and so reads both e.g. ya'lamoon and ta'lamoon

1.2. Gets stuck and cannot complete the ayaat

1.3. After completing the salaah (nafl or fardh) realise they read an ayah incorrect or missed out a part