If 2 grams of hydrogen gas (h2) is produced by this reaction, what is the mass of sodium hydroxide (naoh) produced? group of answer choices 80 grams 10 grams 44 grams 82 grams

Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

The semi-conductors on the periodic table are classified as