what is the mass of the product that forms when 15.39g of the underlined reactant completely reacts in 4Cr+3O2 = 2Cr2O3

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+

Which phrase best defines a mountain eee