Explanation:
hydropower energy is:
-renewable
-clean (doesn't produce toxins or emit harmful gases into the atmosphere)
-environment friendly
-cheap once installed
Answer:
442.3 mL
Explanation:
Remember that Molarity is a measure of concentration in Chemistry and it's defined as the number of moles of the substance divided by liters of the solution:
![M=\frac{Moles of substance X}{Volume of the solution}](https://tex.z-dn.net/?f=M%3D%5Cfrac%7BMoles%20of%20substance%20X%7D%7BVolume%20of%20the%20solution%7D)
Then, you can express 11.27 g of AgNO3 as moles of AgNO3 using the molar mass of the compound:
![11.27 g AgNO_{3} *\frac{1 mole AgNO_{3}}{169.87 g AgNO_{3}} = 0.06634 moles AgNO_{3}](https://tex.z-dn.net/?f=11.27%20g%20AgNO_%7B3%7D%20%2A%5Cfrac%7B1%20mole%20AgNO_%7B3%7D%7D%7B169.87%20g%20AgNO_%7B3%7D%7D%20%3D%200.06634%20moles%20AgNO_%7B3%7D)
Then you can solve for the volume of the solution:
![Volume of the solution=\frac{Moles of AgNO_{3}}{M} =\frac{0.06634 mol AgNO_{3}}{0.150 M} =0.4423 L = 442.3 mL](https://tex.z-dn.net/?f=Volume%20of%20the%20solution%3D%5Cfrac%7BMoles%20of%20AgNO_%7B3%7D%7D%7BM%7D%20%3D%5Cfrac%7B0.06634%20mol%20AgNO_%7B3%7D%7D%7B0.150%20M%7D%20%3D0.4423%20L%20%3D%20442.3%20mL)
Hope it helps!
Answer:kapil
Explanation:
Atoms lose electrons, if an electron gets more energy than then binding energy of the electron. This may be because of a collision with a charged particle or because of absorbtion of a photon. In a metal, there are just other positive charges nearby. The electron is not lost, but shared.
Answer:
While both handwashing and hand sanitizing are good hygiene practices, each has its ... The difference between soaps and detergents lies in their ingredients and how they are made. ... Before handling clean equipment and serving utensils;; When changing tasks and switching ... Do not wash or rub it off on your clothes.
Explanation: