Chem. Ch-1 Matter In Our Surroundings
Ch.1 Matter In Our Surroundings Exercises Q1. Convert the following temperatures to the celsius scale. (a) 293 K (b) 470 K A1. (a) *(t)K = (t) ° c + 273 ⇒ 293 = (t) ° c +273 ⇒ (t) ° c = 293 - 273 ⇒ (t) ° c = 20 ° c (b) (t)K = (t) ° c + 273 ⇒ 470 = (t) ° c + 273 ⇒ (t) ° c = 470 - 273 ⇒ (t) ° c = 197 ° c *(t) refers to temperature. Q2. Covert the following temperatures to the Kelvin scale. (a) 25 ° c ...