23. State Faraday's first law of electrolysis. When an aqueous solution of sodium chloride was electrolyzed, 0.1 g of chlorine was liberated. Calculate the volume of hydrogen measured at 15°C and 745 mm pressure which will be liberated at the same time. (at. wt., CI=35.5, H=1)​

Why does a red shoe appear red in daylight

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of