Chemistry, 05.10.2021 14:00 andrwisawesome0
I am out on the farm harvesting my crop using my new BIG tractor. My new tractor uses 15 L of fuel in one hour of continuous harvesting. During this 1 hour, it traverses 3 miles. What is the fuel consumption in mi/gal?
Answers: 3
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussacβs law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
Answers: 1
Chemistry, 22.06.2019 12:30
Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
Answers: 3
Chemistry, 22.06.2019 19:00
Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
Answers: 2
Chemistry, 22.06.2019 20:20
Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 3
I am out on the farm harvesting my crop using my new BIG tractor. My new tractor uses 15 L of fuel i...
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