In a chemical reaction, substance r reacts with compound xy to produce 470 g of compound rx. if the theoretical yield of
rx is 56.0 g, what is its percent yield?
actual yield
use %yield - theoretical veld x 100
9.00%
16.1%
83.9%
119%

During which time interval does the object travel approximately 10 meters

If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+

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 4.20 mol fe and 6.70 mol nio(oh) react?