How Many Milliliters of 0

question 112

Multiple Choice

How many milliliters of 0.200 M FeCl₃ are needed to react with an excess of Na₂S to produce 2.75 g of Fe₂S₃ if the percent yield for the reaction is 65.0%?
3 Na₂S(aq) + 2 FeCl₃(aq) → Fe₂S₃(s) + 6 NaCl(aq)

• A) 50.9 mL
• B) 86.0 mL
• C) 102 mL
• D) 204 mL

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Definitions:

Inelastic Demand

A situation in which the demand for a product is not significantly affected by changes in its price.

Non-Cartel Members

Companies or nations that are not part of a cartel, an association of producers that seek to control production, pricing, and marketing of a product.

Marginal Cost

The escalation in cumulative costs incurred from creating an additional unit of a good or service.

Competitive Supply Curve

A graphical representation showing the quantities of a good or service that a firm is willing to supply at different prices in a competitive market.