45. What is the pH of the solution which results from mixing 150 mL of 0.50 M CH, CO2H(aq) and 150 mL of 0.50 M NaOH(aq) at 25 °C? (K. of CH. CO2H = 1.8 10-4)
a) 2.67
b) 4.74
c) 4.93
d) 8.26
e) 9.07​

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

What are the genotypic and phenotypic ratios

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water