Which of the Following Statements Is/are Correct

question 38

Multiple Choice

Which of the following statements is/are correct?
(i) One mole of a substance contains as many particles as exactly 12 u of carbon-12
(ii) A mole of iodine atoms contains fewer atoms than a mole of bromine atoms
(iii) There are 6.02 *10²³ carbon atoms in 12.0 grams of carbon-12
(iv) Because both use carbon-12 as a reference,one mole of a low molecular mass substance contains more particles than one mole of a high molecular mass substance
(v) One mole of a substance contains 6.02*10²³ particles of that substance

• A)i and iii
• B)i and v
• C)iii and v
• D)ii and iv
• E)ii and v

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Definitions:

Prime Cost

Direct materials cost plus direct labor cost.

Direct Labor

Work done by employees that can be directly traced to the production of goods or services, as opposed to indirect labor involved in support activities.

Direct Materials

The raw materials that are directly traceable to the manufacturing of a product and are an integral part of the finished product.

Depreciation

The systematic allocation of the cost of a tangible asset over its useful life, reflecting the asset's consumption or decline in value.