Question

Consider a system whose temperature is 18°C. Express this temperature in R, K, and °F.

Answer 1

In Rankine 524.07°R

In kelvin 291 K

In Fahrenheit 64.4°F

Step-by-step explanation:

We have given temperature 18°C

We have to convert this into Rankine R

From Celsius to Rankine we know that
`T(R)=(T_(C)+273.15)(9)/(5)`

We have to convert 18°C

So
`T(R)=(18+273.15)(9)/(5)=524.07^(\circ)R`

Conversion from Celsius to kelvin

`T(K)=(T_(C)+273)`

We have to convert 18°C

`T(K)=(18+273)=291K`

Conversion of Celsius to Fahrenheit

`T(F)=T_(C)* (9)/(5)+32=64.4^(\circ)F`