Answer:
Question 9
Step-by-step explanation:
9a:
i. 23
ii. 195
iii. 2.76
9b:
i. 32, 83, 4.35
ii. 14, 11, 2.46
Answer:
9 is the real part
7i is the imaginary part
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Answer:
The percentage (V/V) of liquid menthol in the ointment is 1.59%.
Step-by-step explanation:
Given : A prescription for an ointment has 3.5 mL of liquid menthol in a total of 220 mL.
To find : Calculate the percentage (V/V) of liquid menthol in the ointment ?
Solution :
Volume of liquid menthol is
Total volume of ointment is
The V/V percentage is given by,
Therefore, the percentage (V/V) of liquid menthol in the ointment is 1.59%.
Answer: x=0.1
Step-by-step explanation: