What is the standard enthalpy change for the reaction of 2.5 mol of mg with oxygen?

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

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Draw two cyclic constitutional isomers of cis-1