Nitrous acid (hno2) has a ka = 4. 5 x 10-4 at room temperature. What is the ph of a 5. 03 m solution of nitrous acid?.
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Ответ:
1. Decrease
Explanation:
Gross profit percentage is the amount of money earned from the sales of goods or rendering of services expressed in percentages. It is the amount earned expressed in percentage after removing the total cost of production from revenue earned.
Formula for calculating
= (Gross profit/Total sales) × 100.
Thus, when there's a decrease in the price of goods with the cost of producing that goods remaining constant, the gross profit percentage decreases. Also, when there's an increase in price with cost remaining constant, the gross profit also increases.