Answer:
The molecular formula for aspartame is C14H18N2O5, and its molar mass is about 294 g/mol. 1.2 g / 294 g/mol = 4.08 X 10-3 moles aspartame. Since each mole of aspartame has 2 moles of nitrogen, you have 8.16 X 10-3 moles of N in your 1.2 grams of aspartame.
Explanation:
The correct answer of the given question above would be option B. The one that is responsible for capillary action which is a property of liquids is called the cohesive forces. By definition, cohesive force is <span> the intermolecular bonding of a substance where its mutual attractiveness forces them to maintain a certain shape of the </span>liquid<span>. Hope this answer helps.</span>
Plastics, medicines and new fuels.
Answer:
P(total) = 15 atm
Explanation:
Given data:
Pressure of O₂ = 5.75 atm
Pressure of N₂ = 7 atm
Pressure of He = 2.25 atm
Total pressure inside tank = ?
Solution:
According to Dalton law of partial pressure,
The total pressure inside container is equal to the sum of partial pressures of individual gases present in container.
Mathematical expression:
P(total) = P₁ + P₂ + P₃+ ............+Pₙ
Now we will solve this problem by using this law.
P(total) = P(O₂) + P(N₂) + P(He)
P(total) = 5.75 atm + 7 atm + 2.25 atm
P(total) = 15 atm
825/12 is 68.75
Making sure we have the right answer 68.75 x 12 would get us 825
So the motorcycle would be going 68.75 m/s
