How much heat is given off when 64 g liquid methanol (CH, OH) at its freezing point changes to solid methanol?
(methanol AH
= 3.16 kJ/mol)
O 0.18 kJ
O 0.79 kJ
o 1.58 kJ
o 6.32 kJ

idk i’m struggling too

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

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.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;