
Please show all steps for the calculations.Thanks



Please show all steps for the calculations.Thanks a rectanguler pism), shaped mold is filled with the...
Please show all steps even something minor like conversions.
Q1 A 25.0 cm glass rod initially at a temperature of 0 °C is placed in hot water where it expands in length by 0.131 mm. Glass has a coefficient of linear thermal expansion of 9.0 x 10-6K-. What is the temperature of the water (in °C)?
please show all steps and do both. if you dont do both
problems please do problem 2 is more important .
Problem 2. (45 Points) Cooling water available at 680F is flowing through 1 in diameter tube at a rate of 62000 lb/hr to cool 7000 lb/hr of a lube oil from 200 to 1000F. The specific heat of the lube is 0.62 Btu/lbm oF and viscosity is 5 cp, thermal conductivity is 0.067 Btu/ft-hr °F. The overall heat transfer...
show all the steps please.
I. What is the heat capacity of 185g of liquid water? How many Kilojoules are needed to raise the temperature of 10 kg of liquid water from 24.6°C to 46.2°C and 38.5 mol of water from 38.1°C to 79.4°C? Ans: 774.04J/gC, 903.74Kj, 119.75KJ 2. A 2.200 g sample of quinone, C&402. is burned in a bomb Calorimeter whose total heat capacity is 7.854 kJ C. The temperature of calorimeter increases from 23.44°C to 30.57C. What...
Please help to answer all sections. please also write neatly
and clearly , i got a hard time reading curvsy
handwriting.thanks
Question 3 A fish tank in a house has the following internal dimensions: it is 75 cm long, 30 cm wide and 35 cm deep. It is made of glass 4 mm thick and is filled with water to the top. Both its top and its bottom are sufficiently well insulated that it can be assumed that no heat...