The metal tantalum becomes superconducting at temperatures below 4.483 K. Calculate the temperature at which tantalum becomes superconducting in degrees Celsius.

The correct answer is "-268.667°C".

Explanation:

Given:

Temperature,

= 4.483 K (below)

Now,

The formula of temperature conversion will be:

⇒

By putting the values, we get

⇒            

⇒            

Thus the above is the correct answer.

the ratio of the conjugate base to the acid required to attain the desired ph.