1. A mixture containing 5.34 g each of CH4(8) CzH4(e) and C4H10(e) is contained in a 3.45 - L vessel at a temperature of 88 oC ( calculate the partial pressure of each of the gasses in the mixture. (calculate the total pressure of the mixture​

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?