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how does a high concentration of solute (in a solution) affect the mass of a dialysis tube that has a lower solute concentration

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide