Final answer:
There are approximately 9.24 x 10^18 kilograms of dissolved salt in the Indian Ocean.
Step-by-step explanation:
To find the total mass of dissolved salt in the Indian Ocean, we can multiply the average mass of dissolved salt per liter of seawater by the total volume of seawater in the Indian Ocean.
The average mass of dissolved salt in each liter of seawater is 3.5 x 10^-2 kilograms.
The Indian Ocean contains approximately 2.64 x 10^20 liters of seawater.
So, to calculate the total mass of dissolved salt, we can use the formula: Mass = Average mass per liter x Total volume
Mass = 3.5 x 10^-2 kg/L * 2.64 x 10^20 L = 9.24 x 10^18 kilograms
Therefore, there are approximately 9.24 x 10^18 kilograms of dissolved salt in the Indian Ocean.
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