Methanol is produced by the reaction of co with h2 according to the equation:
co + 2h2 à ch3oh
only 15% of the co entering the reactor is converted to methanol. the methanol product is condensed and separated from the unreacted gases, which are recycled. the ratio feed to the reactor contains 2kmol of h2 to 1 kmol of co. if the production of methanol is 206kmol, determine:
i) the composition of product leaving the reactor
ii) determine the total amount of fresh feed.

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms

it takes on an electronical energy