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6. Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025, concentration = 75mM) to give a final ratio of compound C:D of 4:1 moles ratio. What volume of compound D is to be added?
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Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
Top answer:
I can't figure it either, When one specifies ratio, one should specify the basis (moles, or mass, or
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Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
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Jenny has posted this problem before and I responded by asking if the 4:1 ratio is by grams or by
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Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
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To solve this problem, we need to determine the volume of compound D that needs to be added to
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6. Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
Top answer:
Do you want a ratio of 4:1 by grams or 4:1 by moles; i.e., do you want a grams ratio or mole ratio
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6. Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
Top answer:
I expect you will never get this answered, at least on this board, until you have determined what
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. Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
Top answer:
See your post below. Done.
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6. Compound C (MW = 550) is provided at a concentration of 25g/100mL. 1mL is taken and compound D is to be added (MW = 1025,
Top answer:
See your post below.
Read more.
2mL of a 10M solution of Compound A is taken and 48mL added. 1mL of this solution is then taken and dried to dryness before
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0.04
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2mL of a 10M solution of Compound A is taken and 48mL added. 1mL of this solution is then taken and dried to dryness before
Top answer:
To determine the final concentration of the 0.1mL solution, we need to consider the dilution
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2. 2mL of a 10M solution of Compound A is taken and 48mL added. 1mL of this solution is then taken and dried to dryness before
Top answer:
First dilution is 10M x (2/50) = 0.4M You take 1 mL of that so you take moles = 0.4M x 0.001L = 4E-4
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