The Reaction 2 Sb + 3 Cl₂ → 2 SbCl₃

question 35

Multiple Choice

The reaction 2 Sb + 3 Cl₂ → 2 SbCl₃ has an 88.3% yield.If 4.07 g of SbCl₃ is desired,what mass of chlorine should be used?

• A)2.15 g
• B)0.957 g
• C)1.68 g
• D)1.90 g
• E)3.00 g

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Definitions:

Multicollinearity

A statistical phenomenon where two or more predictor variables in a multiple regression model are highly correlated, potentially distorting estimates and making the model unreliable.

Bonferroni Criterion

A statistical adjustment method used to reduce the chance of obtaining false-positive results (Type I error) when multiple hypothesis tests are performed.

Substantial Bias

A significant and often systematic distortion or prejudice in data or results, leading to erroneous conclusions.

Estimates

Quantitative calculations or judgements regarding future events or outcomes.