0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is an expression of Dalton's law constant?
Answer: Apex ↓Ptotal = P1 + P2 + P3 + ...
Derive the formulaof gay-lussac's law?
Volumes...If I remember correctly he proposed a theory called the Law of Combining Volumes: the ratio between the volumes of the reactant gases and the products can be expressed in simple whole numbers, i.e. similar to writing out a balanced chemical reaction.
A sample of helium gas at 25 celsius is compressed from 200mL to 0.240 mL Its pressure is now 300mm Hg What was the original pressure of the helium?
To solve for the original pressure of the helium gas, we can use Boyle's Law, which states that the pressure and volume of a gas are inversely proportional at constant temperature. Using this law, we can set up the equation (P1)(V1) = (P2)(V2), where P1 is the original pressure, V1 is the original volume, P2 is the final pressure, and V2 is the final volume. Plugging in the values gives us (P1)(200 mL) = (300 mm Hg)(0.240 mL). Solving for P1 gives us P1 = (300 mm Hg)(0.240 mL) / 200 mL = 0.36 mm Hg. Therefore, the original pressure of the helium gas was 0.36 mm Hg.
What is Gay-Lussac's law of combining volumes?
Gay-Lussac's Law states that the pressure of a sample of gas at constant volume, is directly proportional to its temperature in Kelvin. The P's represent pressure, while the T's represent temperature in Kelvin. P1 / T1 = constant After the change in pressure and temperature, P2 / T2 = constant Combine the two equations: P1 / T1 = P2 / T2 When any three of the four quantities in the equation are known, the fourth can be calculated. For example, we've known P1, T1 and P2, the T2 can be: T2 = P2 x T1 / P1
What does the p1 generation represent?
In genetics, in a pure-breeding population, the parental generation is the P1 generation. The off-spring of the P1 Generation is called the F1 Generation
What is the momentum law?
The Momentum Law is Newton's 3 rd Law Action-Reaction,The sum of the forces is zero. 0 = F1 + F2 = d(p1 +p2)/dt gives teh Momentum Law: p1 + p2 = constant.
What is law in connection to pressure and temperature?
Gay-Lussac's law. P1/T1 = P2/T2
P1 v1 p2 v2 represents?
This formula represents Boyle's Law, which states that the pressure of a gas is inversely proportional to its volume, as long as the temperature remains constant. This means that if the pressure (P) on a gas increases, its volume (V) will decrease, and vice versa.
What is an expression of Dalton's law (kconstant)?
P(total) = P1 + P2 + P3
What is an expression of Dalton's law constant?
Answer: Apex ↓Ptotal = P1 + P2 + P3 + ...
When can the momentum of two objects be cancelled?
The momentum can be cancelled when the objects are equal and opposite in momentum, 0= p1 + p2, thus p1=- p2. Newton's 3rd law.
What is poiseuilles law when pressure drops?
p1-p2 = Q8nL/ Pi R^4
When can the momentum of two moving objects be cancelled?
The momentum can be cancelled when the objects are equal and opposite in momentum, 0= p1 + p2, thus p1=- p2. Newton's 3rd law.
What is the formula of gay-lussac's law when the T2 is missing?
T2 = P2 x T1 / P1
Derive the formulaof gay-lussac's law?
Volumes...If I remember correctly he proposed a theory called the Law of Combining Volumes: the ratio between the volumes of the reactant gases and the products can be expressed in simple whole numbers, i.e. similar to writing out a balanced chemical reaction.
What are the gas laws?
Boyle' Law P1V1 = P2V2 Charles' Law V1 / T1 = V2 / T2 Gay-Lussac's Law P1 ÷ T1 = P2 ÷ T2 The Combined Gas LawP1V1 / T1 = P2V2 / T2 The Ideal Gas Law PV=nRT KEY: P = pressure V = volume T = temperature R = 0.0821atm*L/mol*K n = number of mole of gas
Which law states that the total momentum does not change when it is transferred?
The Law of Conservation of Energy established the Constancy of Momentum. The aw of Conservation of Energyb gives the sum of forces is zero: F1 + F2 = d(P1 + P2)/dt = 0 proves that P1 + P2 = constant.
