Calcule la densidad del gas CH4 a -103.2°F y torr 775.3 atmósferas de presión. De su respuesta en g/L. Tome el peso atómico como:
C= 12.0 g/mol
H=1.0 g/mol
Nota: Tome la constante de los gases como 0.0821 atm*L/mol K y 1atm=760 torr.

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml

How many atoms are there in 5.70 mol of mg