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One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm?
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One liter of sea water weighs 1030 g and contains 6 x 10 to the power-...
Calculation of Dissolved Oxygen Concentration in Ppm
Given data:
- Volume of sea water = 1 liter = 1000 ml
- Weight of sea water = 1030 g
- Dissolved oxygen in sea water = 6 x 10^-3 g
Step 1: Calculate the concentration of dissolved oxygen in the sea water
- Concentration of dissolved oxygen = Mass of dissolved oxygen / Volume of sea water
- Concentration of dissolved oxygen = 6 x 10^-3 g / 1000 ml
- Concentration of dissolved oxygen = 6 x 10^-3 g / 1000 g (since 1 ml of water weighs 1 g)
- Concentration of dissolved oxygen = 6 x 10^-6 g/g
Step 2: Convert the concentration to parts per million (Ppm)
- Ppm is a unit of concentration equivalent to 1 part per million, which is equal to 1 mg/L in water.
- To convert g/g to mg/L, we multiply by 1000.
- Concentration in Ppm = 6 x 10^-6 g/g x 1000 mg/g
- Concentration in Ppm = 6 x 10^-3 mg/L
- Therefore, the concentration of dissolved oxygen in sea water is 6 x 10^-3 Ppm.
Explanation:
- The concentration of dissolved oxygen in sea water is 6 x 10^-3 Ppm, which means there are 6 milligrams of oxygen dissolved in 1 liter of sea water.
- This calculation helps in determining the amount of dissolved oxygen available in the sea water, which is crucial for aquatic life and ecosystem balance.
Given data:
- Volume of sea water = 1 liter = 1000 ml
- Weight of sea water = 1030 g
- Dissolved oxygen in sea water = 6 x 10^-3 g
Step 1: Calculate the concentration of dissolved oxygen in the sea water
- Concentration of dissolved oxygen = Mass of dissolved oxygen / Volume of sea water
- Concentration of dissolved oxygen = 6 x 10^-3 g / 1000 ml
- Concentration of dissolved oxygen = 6 x 10^-3 g / 1000 g (since 1 ml of water weighs 1 g)
- Concentration of dissolved oxygen = 6 x 10^-6 g/g
Step 2: Convert the concentration to parts per million (Ppm)
- Ppm is a unit of concentration equivalent to 1 part per million, which is equal to 1 mg/L in water.
- To convert g/g to mg/L, we multiply by 1000.
- Concentration in Ppm = 6 x 10^-6 g/g x 1000 mg/g
- Concentration in Ppm = 6 x 10^-3 mg/L
- Therefore, the concentration of dissolved oxygen in sea water is 6 x 10^-3 Ppm.
Explanation:
- The concentration of dissolved oxygen in sea water is 6 x 10^-3 Ppm, which means there are 6 milligrams of oxygen dissolved in 1 liter of sea water.
- This calculation helps in determining the amount of dissolved oxygen available in the sea water, which is crucial for aquatic life and ecosystem balance.
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One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm?
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One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm?.
One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One liter of sea water weighs 1030 g and contains 6 x 10 to the power-3 g of dissolved oxygen. Calculate the concentration of dissolved oxygen in Ppm?.
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