question_answer 32)

  On converting 25°C, 38°C and 66°C to kelvin scale, the correct sequence of temperature will be (a) 298 K, 311 K and 339 K                                             (b) 298 K, 300 K and 338 K (c) 273 K, 278 K and 543 K                                              (d) 298 K, 310 K and 338 K

Answer:

  (d) Therefore, the correct sequence of temperature will be 298 K, 311 K and 339 K. On converting 25°C, 38°C and 66°C, to kelvin scale, we get the following temperatures 25°C+ 273 = 298 K 38°C + 273 = 311 K  66°C + 273 = 339 K Therefore, the correct sequence of temperature will be 298 K, 311 K and 339 K.