Answer:
Hydrogen Bonding (H-Bonding)
Answer:
300g of water was used to make the solution
Explanation:
In the sugar solution, there are dissolved 45g of sugar in 100mL of water. The conversion factor is <em>45g Sugar = 100mL water</em>. That means when 135g of sugar are used the amount of water is:
135g sugar * (100mL water / 45g sugar) =
<h3>300g of water was used to make the solution</h3>
You just need to convert the mass in grams to number of moles and use the ideal gas equation, pV = n RT
where p = 100 kPa, T = 273 K, V is the volume searched, n is the number of moles and R is the unviersal constant of gases = 8.314 J / K * mol
1) Number of moles = mass in grams / molar mass
=> n = 32.7 g / 18.0 g/mol = 1.81667 moles
2) pV = nRT => V = nRT / p
V = 1.81667 moles * 8.314 (liter*KPa /k*mol) * 273K / (100 KPa) = 41.2 liter
Answer: 41.2 liters
