The pressure of water is increased from 100 kpa to 900 kpa by a pump. the temperature of water also increases by 0.15°c. the density of water is 1 kg/l and its specific heat is cp = 4.18 kj/kg⋅°c. the enthalpy change of the water during this process is kj/kg. solve this problem using appropriate software.

Which statement about covalent bonds is true

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

How does an observation about an object differ from an inference about that object