Calculate the pH of a solution formed by mixing 500.0 mL of 0.15 M HCHO2 with 200.0 mL of 0.20 M LiCHO2. The Ka for HCHO2 is 1.8 × 10-4.
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Find the critical value zα/2 that corresponds to a degree of…
Find the critical value zα/2 that corresponds to a degree of confidence of 64%.
Use the given degree of confidence and sample data to constr…
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Don’t forget your sentence. Round all values to nearest hundredths place. (Don’t forget to state the critical value, margin of error, confidence interval AND statement.)n = 192, x = 64; 90 percent confidence
[law19] Created State level inspection
[law19] Created State level inspection
11:00 am lab group
11:00 am lab group
[law16] Says that a compound that is toxic at any level can…
[law16] Says that a compound that is toxic at any level cannot be used as an ingredient, even at a lower level.
[law18] Regulated which ingredients were safe to use to col…
[law18] Regulated which ingredients were safe to use to color food.
Law #4
Law #4
[law20] Was dangerous in that some compounds are needed in…
[law20] Was dangerous in that some compounds are needed in human and animal diets in low doses, but are toxic in higher doses.
[law22] Says that state inspection must be equal to federal…
[law22] Says that state inspection must be equal to federal inspection.