Chemistry, 10.11.2020 04:10 jholland03
When methanol, CH, OH, is burned in the presence of oxygen gas, 0,, a large amount of heat energy is released. For this
reason, it is often used as a fuel in high performance racing cars. The combustion of methanol has the balanced,
thermochemical equation
CH, OH(g) + 0,(9) — CO,(9) + 2 H, 0(1)
AH = -764 kJ
How much methanol, in grams, must be burned to produce 835 kJ of heat?
Answers: 2
Chemistry, 22.06.2019 18:30, madmatt873
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
Chemistry, 22.06.2019 21:00, rah45
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
When methanol, CH, OH, is burned in the presence of oxygen gas, 0,, a large amount of heat energy is...
Computers and Technology, 09.07.2020 02:01