Consider the following reaction at equilibrium. What effect will adding some C have on the system? CO2(g) + C(graphite) ⇌ 2 CO(g)

The following titration curve is most likely to be associated with

Consider the following reaction at equilibrium. What effect will reducing the pressure have on the system?

A reaction has a rate law of rate = 0.014 L/(mol• s) 2. What will be the concentration of A after 3.0 hours if the initial concentration is 0.025 M?  

Consider the reaction , for which ΔH° = −181.7 kJ/mol. Which of the following statements regarding its temperature dependence is true?

The following titration curve is most likely to be associated with

In the equation below, what particle or type of radiation needs to be included to balance the equation? 234Th → ? + beta particle

Use the standard half-cell potentials listed below to calculate the standard cell potential for a galvanic cell at 25°C made from those materials. F2(g) + e⁻ → 2 F⁻(aq) E° = +2.87 V Mn2+(aq) + 2 e⁻ → Mn(s) E° = -1.18 V  

Which of the following groups consist of salts that all form basic solutions in water (Ac = acetate)?

A solution is prepared by adding 30.00 g of lactose (milk sugar) to 110.0 g of water at 55°C. The partial pressure of water above the solution is ________ torr. The vapor pressure of pure water at 55°C is 118.0 torr. The MW of lactose is 342.3 g/mol.