What Is the Freezing Point of a Solution of 1

question 166

Multiple Choice

What is the freezing point of a solution of 1.43 g MgCl₂ in 100 g of water? K_f for water is 1.86°C/m for water.

• A)-0.0279°C
• B)-0.279°C
• C)-0.559°C
• D)-0.838°C

Identify the roles users play in social media content creation and sharing.

Understand the concept of vertical and focused networks based on common interests.

Comprehend identity management across social networking sites, including issues of portability and security.

Analyze the impact of social networks on brand marketing and consumer engagement.

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