객관식
In a dimensional analysis diagram converting grams of NaCl to moles of NaCl, which conversion factor would best fit in the space labeled 'b' between grams NaCl and moles NaCl?
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1. Intro to General Chemistry
Conversion Factors
객관식
How many milliliters are in 12.34 liters?
A
0.01234 mL
B
123.4 mL
C
1,234 mL
D
12,340 mL
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검증된 단계별 안내1
Identify the conversion factor between liters and milliliters. Since 1 liter (L) is equal to 1000 milliliters (mL), we use this relationship for the conversion.
Write the conversion setup as a multiplication: multiply the given volume in liters by the conversion factor to get milliliters. This can be expressed as \(\text{volume in mL} = \text{volume in L} \times 1000\).
Substitute the given value into the equation: \(\text{volume in mL} = 12.34 \times 1000\).
Perform the multiplication to find the volume in milliliters (do not calculate the final number here, just set up the expression).
Interpret the result as the number of milliliters equivalent to 12.34 liters, ensuring the units are correctly labeled as mL.
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