Hair dye

Q: I want to ask that if I dye my hair using ordinary dying agents available in the market, would it be an obstacle for my wudhu? Moreover, is it permissible to use dye in black colour?

Talaaq issued over the phone

Q: My husband and I live apart since 2013. He used to come and see me often. He gave me one divorce in 2012 but then we went back together. He gave me another divorce in November 2014 but this time over the phone. When he gave it to me we still stayed in contact due to some paper work issues but he didn't ask me to come back to him neither he came to see me or take me back. I want to know if I am divorced as its been almost 6 months now.

Women's Salaah

Q: Please tell me what is the correct way of doing sajdah for hanafi mazhab sunni muslim women? Some say there is no difference in the way of doing sajdah between men and women and some say that the elbows of the women should touch the ground and a woman should contract her body during sajdah. Please tell me what is the correct way of doing sajdah.