1litre water/ 100degC + 1 litre water 50degC = 2litre water/.. ?..degC
2006-08-18 19:32:25 · 13 answers · asked by RGs 1 in Science & Mathematics ➔ Physics
Nearly 75 degrees C and then it will start moving to room temperature.
Add the two together rapidly with a magnetic stirrer operating to get to 75 degrees. Eddys and mixing take too long naturally.
The 2 liters of water will fairly rapidly begin to move toward room temperature once mixed.
2006-08-18 19:43:23 · answer #1 · answered by urbancoyote 7 · 0⤊ 0⤋
<= 75 C
2006-08-21 22:13:15 · answer #2 · answered by sudeep s 2 · 0⤊ 0⤋
75 C
2006-08-18 19:39:51 · answer #3 · answered by The Punisher 4 · 0⤊ 0⤋
Assuming a closed system, therefore no loss to the surrounding, the final temperature would be 75 C.
2006-08-19 06:11:56 · answer #4 · answered by cherox 3 · 0⤊ 0⤋
heat lost=heat gained
Q=ms[T-t]=vds[T-t] sinced=m\v ,m=vd
density of water=1 let final temperature be x dg C s=1cal\gm C
1*1*1[100-x]=1*1*1[x-50]
therefore x=75 deg C
but it is not exactly true as the density of water changes with
temperature
2006-08-19 02:51:11 · answer #5 · answered by Ayyagari S 2 · 0⤊ 0⤋
There will be 2 litre water which isof 75degC. tis is 100%correct answer.
2006-08-21 23:37:22 · answer #6 · answered by SHARIN 1 · 0⤊ 0⤋
1L (100°C) + 1L(50°C) = 2L(x°C)
1L(100+50°C) = 2L(x°C)
150°C=2(x°C)
75=x
=)
but in reality, air temperature(and probably the container)may affect the temp of water
2006-08-18 19:49:15 · answer #7 · answered by troooy88 2 · 0⤊ 0⤋
the temperature will reduce rapidly down to approx 60deg c
2006-08-22 17:40:36 · answer #8 · answered by nanda kumar r 1 · 0⤊ 0⤋
i would say 75 and dropping. since time is a factor.
2006-08-18 20:01:27 · answer #9 · answered by Who_Loves_Pizza?_I do!_I do! 2 · 0⤊ 0⤋
i think the maximum degree of water will be considered ... i think the answer in 100degC
2006-08-18 19:39:56 · answer #10 · answered by maddy 2 · 0⤊ 0⤋