PLEASE HELP Q = m c T
Q = heat energy
m = mass
c = specific heat capacity
t = change in temperature
How much heat is required to raise the temperature of 67.0g of water from 25.7 C to 66.0 C? the specific heat of H2O is 4.184 J/g C) please show work

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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