Calculate the amount of mole of gas which occupies 250cm at S. T.P ​

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

What is the percentage composition of carbon in the compound ch4

How do you know when a chemical reaction has occurred