Question

Convert the following absolute temperatures to centigrade.

i) 0 K
ii) 298 K
iii) 323 K
iv) 423 K

SHOW STEP BY STEP

Answer 1

1.T=[£+273]

=273

It is because kelvin temperature is absolute zero.

Answer 2

0 K

`{ - \bf{273 \degree C}}`

298 K

`{ \tt{ = 298 - 273}} \\ = { \bf{25 \degree C }}`

323 K

`{ \tt{ = 323 - 273}} \\ = { \bf{50 \degree C}}`

423 K

`{ \tt{ = 423 - 273}} \\ = { \bf{150 \degree C}}`