Question

Find the value of X, if they este med
30°C + 300 K + 10 K + XK = 400°C.​

Answer 1

Answer:

1°C =273K

273K+30K+300K+10K+XK=400+273

273K-273K+30K+300K+10K+XK=400K

340K+XK=400K

XK=60K

X=60

Answer 2

Answer:

60

Explanation:

Given :

30 C + 300 K + 10 K + X K = 400 C

Convert them all into Kelvin ( K )

( 273 + 30 ) K + 300 K + 10 K + X K = ( 400 + 273 ) K

303 K + 300 K + 10 K + X K = 673 K

613 K + X K = 673 K

X K = 673 K - 613 K

X K = 60 K

X = 60

Therefore , the value of X is 60 .