A Solution of 5 $\circ$ CWhat Is the Actual Van 'T Hoff Factor for This

question 2

Multiple Choice

A solution of 5.00 g of sodium chloride in 1.00 kg of water has a freezing point of -0.299 ^$\circ$ C.What is the actual van 't Hoff factor for this salt at this concentration compared to the ideal one of 2? [K_f(water) = 1.86 ^$\circ$ C/m]

• A)1.88
• B)1.98
• C)1.93
• D)1.83
• E)1.94

Interpret SPSS output for ANOVA tests.

Determine the degrees of freedom for various statistical tests.

Understand the assumptions underlying ANOVA and how to check them.

Calculate and interpret the standard error and confidence intervals.

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