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FrontierScience / f040ed81-6802-4359-beff-42e319c1b0f1 / Solution A, a 55.0% by mass `HNO₃` solution (density = 1.340 g/cm³), is mixed with Solution B, which is a partially deuterated (hydrogen atoms have a deuterium abundance of 150 ppm…
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problem
Solution A, a 55.0% by mass `` solution (density = 1.340 g/cm³), is mixed with Solution B, which is a partially deuterated (hydrogen atoms have a deuterium abundance of 150 ppm), 20.0% by mass `` solution (density = 1.115 g/cm³), to prepare 3.00 dm³ of a 9.00 M `` solution. Determine the number of milligrams (mg) of deuterium present in the final solution`, assuming that deuterium can only originate from the nitric acid in Solution B and the volumes are additive.` Round your answer to two decimal places.
Think step by step and solve the problem below. At the end of your response, write your final answer on a new line starting with “FINAL ANSWER”. It should be an answer to the question such as providing a number, mathematical expression, formula, or entity name, without any extra commentary or providing multiple answer attempts.
Plain-text mathematical notation (without MathML)
Solution A, a 55.0% by mass `HNO₃` solution (density = 1.340 g/cm³), is mixed with Solution B, which is a partially deuterated (hydrogen atoms have a deuterium abundance of 150 ppm), 20.0% by mass `HNO₃` solution (density = 1.115 g/cm³), to prepare 3.00 dm³ of a 9.00 M `HNO₃` solution. Determine the number of milligrams (mg) of deuterium present in the final solution`, assuming that deuterium can only originate from the nitric acid in Solution B and the volumes are additive.` Round your answer to two decimal places. Think step by step and solve the problem below. At the end of your response, write your final answer on a new line starting with “FINAL ANSWER”. It should be an answer to the question such as providing a number, mathematical expression, formula, or entity name, without any extra commentary or providing multiple answer attempts.
Original LaTeX notation
Solution A, a 55.0% by mass `\( HNO_3 \)` solution (density = 1.340 g/cm³), is mixed with Solution B, which is a partially deuterated (hydrogen atoms have a deuterium abundance of 150 ppm), 20.0% by mass `\( HNO_3 \)` solution (density = 1.115 g/cm³), to prepare 3.00 dm³ of a 9.00 M `\( HNO_3 \)` solution. Determine the number of milligrams (mg) of deuterium present in the final solution`, assuming that deuterium can only originate from the nitric acid in Solution B and the volumes are additive.` Round your answer to two decimal places. Think step by step and solve the problem below. At the end of your response, write your final answer on a new line starting with “FINAL ANSWER”. It should be an answer to the question such as providing a number, mathematical expression, formula, or entity name, without any extra commentary or providing multiple answer attempts.
subject
chemistry
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