A Saturated Solution of Lead(II)sulfate Can Be Prepared by Diluting

question 5

Multiple Choice

A saturated solution of lead(II) sulfate can be prepared by diluting 0.0101 g of PbSO₄ to 250 mL.What is the K_sp of lead(II) sulfate?

• A) 8.3 × 10−¹²
• B) 1.6 × 10−⁹
• C) 1.8 × 10−⁸
• D) 4.5 × 10−⁸
• E) 8.4 × 10−⁷

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Definitions:

High Side

In refrigeration and air conditioning systems, it refers to the part of the system where the refrigerant is under high pressure, typically after compression.

A/C System

A system in vehicles designed to cool the interior air and maintain comfortable temperatures for passengers.

Refrigerant

A substance used in air conditioning and refrigeration systems to absorb and release heat, facilitating cooling and heating processes.

Blend Air Door

A component within a vehicle's HVAC system that regulates the mix of hot and cold air to achieve desired cabin temperatures.