For a given chemical reaction, the chemist determined the theoretical yield of product is equal to 15.1 grams. in the laboratory, the chemist only recovered 8.25 grams of product (the actual yield). calculate the percent yield.
a.32.7%
b.48.9%
c.54.6%
d.82.3%

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius