Question 1 Not yel answered Marked out of 1 P Flag question Glassware like buret

Question

Question 1 Not yel answered Marked out of 1 P Flag question Glassware like burets must be clean and completely dry before you can fill them with the liquid you intend to use Select one O True False Question 2 Not yet answered Marked out of 1 Which of the following units cannot be a unit of density? Select one O a. kilogram/iter O b. gram/bushel OCkilogram/gallon O d. milliliter/gram Flag question e. all of the above are units of density Question 3 Not yet a Marked out of 1 The volume of a sample of a material is an example of Select one a. a chemical property Flag question o b. an intensive property O C. an extensive property d. a fundamental property Question 4 Not yet answered Marked out of 1 Are the density of Coke and Diet Coke different? Select one a. Not within error Flag question O b. Yes, regular Coke is greater O C. Yes, Diet Coke is greater d. No

Explanation / Answer

1.

FALSE.

The burette is to be rinsed with the liquid that is to be filled. Need not to be dry.

2.

Density = mass / volume

So, density has the units of mass to volume units ratio.

(d) is wrong.

3.

Volume is an extensive property.

Extensive property: The property that is dependant on quantity of substance.

4.

(b) Yes, regular coke is greater.

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