The K_sp of Barium Chromate Is 1

question 29

Multiple Choice

The K_sp of barium chromate is 1.2 × 10−¹⁰.What is the concentration of Ba²⁺ in equilibrium with BaCrO₄(s) if [CrO₄²⁻] = 4.3 × 10−³ M?

• A) 5.1 × 10−¹³ M
• B) 2.8 × 10−⁸ M
• C) 1.1 × 10−⁵ M
• D) 1.7 × 10−⁴ M
• E) 2.5 × 10−³ M

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Definitions:

Make-to-order

A production strategy where products are only manufactured after receiving a customer's order, allowing for customization but potentially increasing lead times.

SCM

Supply Chain Management encompasses monitoring and managing the flow of materials, information, and finances as they transition from suppliers to manufacturers, wholesalers, retailers, and then to the end consumer.

Production

The process of creating, manufacturing, or assembling products or services, often involving raw materials and component parts.

SCM

Managing the supply chain involves guiding the journey of materials, financial resources, and information from their source with suppliers to their ultimate destination with consumers, passing through various stages including manufacturing and retailing.