What is the new pressure of 160 mL of a gas that is compressed to 50 mL when the pressure was 4.0 atm and the temperature is held constant?

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?

All of the following are part of the biosphere except

In apex! a liquid heated beyond a certain temperature becomes