Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

If a wheel has 54 spokes, how many spaces are there between the spokes?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

Using Only Five 5's and any mathematical operator make sum as 37

My location can be determined by the below rebus.
So where am i ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat