A 10% bleach solution can be effective for disinfection for up to 24 hours, after which its potency starts to decrease. It is recommended to prepare a fresh solution each day for optimal disinfection results.
Chat with our AI personalities
The volume of alcohol in the solution is 110.0 ml, calculated by multiplying the volume of the solution (200.0 ml) by the alcohol by volume percentage (55%).
To determine the total mass of 1-pentanol that will dissolve in 110 grams of water to produce a saturated solution, you would need to know the solubility of 1-pentanol in water at a specific temperature. Once you have that information, you can calculate the total mass of 1-pentanol that will dissolve by adding the mass of the water to the mass of the 1-pentanol that can dissolve in it to form a saturated solution.
110 grams is equal to approximately 3.88 ounces.
The concentration of the solution would be 5% because you have 5 grams of salt dissolved in 100 ml of water. This means that 5% of the solution is salt.
At 40 degrees Celsius, 110 g of KNO3 is more than the solubility limit of KNO3 in 100 g of water. Therefore, the solution will be saturated because it has dissolved the maximum amount of KNO3 that it can hold at that temperature.