I am using charles's law and just need to have it told to me in laymens terms.
I think my head has stoped workng :)
Thanks for the help, I just need help with the steps I can find the answer if I have all the steps.
2006-11-01 07:15:06 · 3 answers · asked by Heavy Metal 3 in Science & Mathematics ➔ Chemistry
V1T2 = V2T1
147mL * (57+273K) = V2 * (28 + 273K)
V2 = (147mL * 330K)/ 301K
V2 = 161mL
Therefore, volume at 57C is 161mL. Its logical since when temperature rises, volume increases.
2006-11-01 07:23:54 · answer #1 · answered by titanium007 4 · 0⤊ 0⤋
PV=nRT, so V=nRT/P
Assuming n, R and P remain constant, then V is proportional to the temperature. Convert degC to degK then multiply by the equivalent K temp of 57C and divide by the equivalent K temp of 28C.
2006-11-01 15:22:26 · answer #2 · answered by JJ 7 · 0⤊ 0⤋
161.14 mL
Priovided pressure is constant. Use P1V1/T1 = P2V2/T2 Temperature in absolute scale.
2006-11-01 15:24:24 · answer #3 · answered by pkababa 4 · 0⤊ 0⤋