En una perforación petrolera a 300 metros de profundidad, se ha encontrado 20,5 m3 de gas metano a 70 ºF a 2,5 atm. Se evacua todo el gas a la superficie de la tierra a la temperatura ambiente de 25 ºC. ¿Qué volumen en galones tendrá el gas en la superficie?

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false