2. Convert the following temperatures to the kelvin scale.
(a) 25°C
(b) 373°C
Answers
Answered by
2
Answer:
a) 25° C
25° C = (25 + 273) K
= 298 K
b) 373° C
373° C = (373 + 273) K
= 646 K
Answered by
1
formula- c/5=k-275/5
a- 25/5= k-273/5
cross multiplication
25×5=(k-273)5
125= 5k- 1365
5k= 1365-125
5k = 1240
k= 1240/5
k=248
b-373/5=k-273/5
cross multiplication
373×5= (k-273)5
1856= 5k - 1365
5k= 1365-1856
5k= -491
k=-491/5
these are your answers
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