Can two client browsers use the same port to talk to a web server?

When a socket is created between a client and host, it includes the IP address, protocol used and port number of both.

Suppose I have socket A (10.0.0.1, TCP, 50000) and (10.0.0.2, TCP, 50000) each connecting to (11.11.11.11, TCP, 80) (a web server).

Will there be a conflict at the web server since both sockets are using the same port?