Barium Chloride and Sodium Sulfate React According to the Following

question 59

Multiple Choice

Barium chloride and sodium sulfate react according to the following equation.
BaCl2 + Na2SO4 → BaSO4 + 2NaCl
Answer the following question(s) about this reaction.
-How many grams of barium chloride are needed to make 100.grams of barium sulfate?

• A)44.9 g
• B)89.2 g
• C)208 g
• D)233 g
• E)46.6 g

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Definitions:

Free-Rider Problem

A situation in which individuals consume more than their fair share of a public resource, or shoulder less than a fair share of the costs of its production, because they are not charged for their usage.

Public Good

A good that is non-excludable and non-rivalrous, meaning it can be used by everyone and one person's use does not reduce availability to others.

Government Provision

Public goods and services provided by the government for the benefit of its citizens.

Total Surplus

The sum of consumer surplus and producer surplus, representing the total net benefit to society from the production and consumption of a good or service.