Yes. While he's dying, Snape gives Harry a vial filled with a whole bunch of his memories, and Harry watches them ("The Prince's Tale" chapter). Snape's memories show Harry everything he needs to know about why Snape killed Dumbledore.
Yes.
Harry finds respect in Snape at the end of the Potter series as Snape was actually helping and protecting Harry all along all for the respect of Lily's memory who Snape was in love with.
The Patronus that led Harry to the sword was Snape's Patronus.
Snape was in unrequited love with Harry's mother, if that is a relation.
Yes, Snape went to the Potter's home in Godric's Hollow to find both Lily and James dead, but not Harry.
Before Harry dueled Voldemort, he, Ron, and Hermione saw Severus Snape brutally murdered by Voldemort whise hiding in the secret passage to Hogsmeade (Harry Potter and the Prisoner of Azkaban). Voldemort goes to Hogwarts to find Harry. Harry then comes out of the passage before Snape dies, and collects Snapes memories. He then goes back to Hogwarts, where Voldemort has given Harry one hour to come to him and turn himself in. Harry puts the memories in the Pensieve and sees how arrogant his father was, and that Dumbledore's death was actually planned between himself and Snape. He then learns in one memory that he is actually a Horcrux, too. With this information, Harry finishes Voldemort. Then he honored Snape by naming his second child Albus Severus, Severus being Snape's first name.
Harry finds respect in Snape at the end of the Potter series as Snape was actually helping and protecting Harry all along all for the respect of Lily's memory who Snape was in love with.
Nothing, he still thinks Snape is the culprit.
YOU FIND OUT IN PART TWO THAT WHEN DUMBLEDORE TOLD SNAPE HE HAD TO KILL HIM TO REGAIN THE DARK LORDS TRUST SNAPE DID THe expeCTO PATRONUM SPELL AND THAT FO,LLOWED HARRY TO HELP HIM FIND THE SWORD AND HELP HIM ON HIS WAY
The Patronus that led Harry to the sword was Snape's Patronus.
Snape was in unrequited love with Harry's mother, if that is a relation.
When Hermione's opened her bag and told Harry where they were [The Forest of Dean] the portrait of Sirius's Godfather that was in her bag heard and told Severus Snape via his other portrait in Snape's office. Snape then went to the forest and sent his patronus which Harry followed.
Towards the end of the book 'Harry Potter and the Deathly Hallows', Voldemort orders his snake Nagini to kill Snape. As Snape is lying on the floor taking his last breaths, he gives Harry memories that relate to his protection, conversations that Snape had with Dumbledore and memories showing how Snape fell in love with Harry's mother. Harry then viewed these memories in the pensieve and was forced to realise that Snape had been attempting to protect Harry and was acting as a spy for Dumbledore all along.
No. Voldemort kills Snape before the battle is over. But even if Snape had survived, Harry would probably have testified on his behalf, and told everyone how Snape was really working for Dumbledore the whole time. In fact, Harry did say something to that effect, out loud so everyone could hear, during his final duel with Voldemort.
Severus Snape put the sword at the bottom of a lake and then led Harry to it.
That Snape doesn't like his robes burning. He thinks that Snape is out to get him killed and steal the Stone. He later thinks he is stealing the Stone for Voldemort. He later finds out that he was actually trying to save Harry's life.
He only finds out that Snape was faithful to Dumbledore when Harry tells him, in the final confrontation.
SPOILERS Snape is mean (to Harry) as he hated harr'y dad and harry look's just like him but on the other side of harry family tree , snape loved lily and was secretly portect him and he ends up diying to save his ture love's only son. also he just don't like other people sometimes and hate gryffindors anyway