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The concentration of a solution is moles/volume. 2.943g of pure sulphuric acid H2S4 is approximately 15 moles, and 15/150 cm3 is 10.
Osmosis of water from a low concentration of salt to a high concentration
acidic (lower than 7) neutral (7) and basic (higher than 7)
That all depends on what you want the final concentration of alcohol to be.
The terminal strip's rating is 15 amps at 600 volts. It does not matter what the voltage is up to 600 volts, the maximum amperage allowed on the strip is 15 amps. It could be 15 amps at 12 volts or 15 amps at 600 volts or any voltage in between.
It depends on the final solution Volume you want to prepare. For 100ml of a 6M NaCL solution, you add 35.1g of NaCl to water until you reach 100ml. Dissolve and autoclave for 15 mins.
Mixing 80 liters of 15% solution and 520 liters of 90% solution will give 600 liters of 80% solution.
.15
The concentration of a solution is moles/volume. 2.943g of pure sulphuric acid H2S4 is approximately 15 moles, and 15/150 cm3 is 10.
Depending on the desired concentration of the solution !
Osmosis of water from a low concentration of salt to a high concentration
Osmosis of water from a low concentration of salt to a high concentration
15% of 600 = 15% * 600 = 0.15 * 600 = 90
15 grams sugar per liter is the concentration, in terms of mass per volume. To express the concentration in molarity (assuming the sugar is sucrose): 15 g sucrose * (1 mole sucrose / 342 g sucrose) / 1 L = 0.0439 M aqueous sucrose
The concentration of the diluted solution will be 15(300/1000) = 4.5 %, if the percent is expressed on a weight/volume basis.
40
You multiply 600 by .15 because .15 is the same as 15%.