Answer:
1.5 atm.
Explanation:
- We can use the general law of ideal gas: <em>PV = nRT.</em>
where, P is the pressure of the gas in atm.
V is the volume of the gas in L.
n is the no. of moles of the gas in mol.
R is the general gas constant,
T is the temperature of the gas in K.
- If n is constant, and have different values of P, V and T:
<em>(P₁V₁T₂) = (P₂V₂T₁)</em>
<em></em>
P₁ = 3.65 atm, V₁ = 22.4 L, T₁ = 22°C + 273 = 295 K,
P₂ = ??? atm, V₂ = 57.4 L, T₂ = 38°C + 273 = 311 K,
- Applying in the above equation
<em>(P₁V₁T₂) = (P₂V₂T₁)</em>
<em></em>
<em>∴ P₂ = (P₁V₁T₂)/(V₂T₁) </em>= (3.65 atm)(22.4 L)(311 K)/(57.4 atm)(295 L) = <em>1.5 atm.</em>
Answer:
What is the net ionic equation for a reaction between HCl and NaOH?
Explanation:
A salt is a neutral ionic compound. Let's see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl
Hope that helped.
What are you talking about there’s no question
A is correct. Potential energy decreases and turns into kinetic energy.
Answer:
what's the question
Explanation:
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