Cacluatle the ratio of the specific heats of a divided by b

Assignment Help Physics

Reference no: EM13243193

1) Two liquids, A and B, are mixed together, and the resulting temp is 22C. If liquid A has mass m and was initially at temp 35C, and liquid B has mass 3m and was initially at temp 11C, cacluatle the ratio of the specific heats of A divided by B.

2) If the heat capacities of both ice and steam are 0.5 cal/g C, the quantitiy of heat required to change 1 g of ice at -10C to steam at 120C is approximately?

3) An ideal gas is initially at 50C and pressure p1=250kPa occupies a volume V1= 4.5L. It undergoes quasistatic, isothermal expansion until its pressure is reduced to 150kPa. How much work was done by the gas during this process?

R=8.314 J/mol K= 8.206 L atm/ mol k

Reference no: EM13243193

Questions Cloud

Excel or minitab to generate a list of 40 flyers : Excel or Minitab to generate a list of 40 flyers identification numbers so that those identified can surveyed.

Why did the conquering spanish build churches : Why did the conquering Spanish build churches on the Inca temple foundations? Answer To conserve human labor and natural resources To be syncretistic-blending native religion and Christianity To emphasize Christian control of the native sites To pres..

Constitute a statistical or a nonstatistical sample : You then sort by random numbers in ascending order. Finally, you take the first 50 sorted employees as your sample. Does this approach constitute a statistical or a nonstatistical sample?

To what does the yi jing : To what does the Yi Jing (Book of Changes) provide a guide?

Cacluatle the ratio of the specific heats of a divided by b : Two liquids, A and B, are mixed together, and the resulting temp is 22C. If liquid A has mass m and was initially at temp 35C, and liquid B has mass 3m and was initially at temp 11C, cacluatle the ratio of the specific heats of..

Before the rich of rome began to display those riches : Before the rich of Rome began to display those riches in a very public and extravagant way, this man only boiled turnips for his meals in a simple hut despite his place in society as a victorious war leader. Cato Catullus Regulus Manius Curius

Determine how many miles they live from the bank : Determine how many miles they live from the Bank, is the mean travel distance for this sample considered a parameter or a statistic? Explain.

Why did voltaire declare that "sparta became athens : Why did Voltaire declare that "Sparta became Athens" when Frederick the Great assumed power in Prussia?

Calculate the direction of the resultant force : Three forces in the x-y plane act on a 5.80 kg mass: 15.30 N directed at 59o, 12.20 N directed at 170o, Calculate the direction of the resultant force using the same sign convention as above

User Account

All Pages