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A sample of water has a mass of 193 g. Salt is added to the water, and the final solution weighs 238 g. How much salt was added?
Please help thanks

Respuesta :

Answer: 45 grams (45 g)

To find out how much salt was added, we have to subtract the amount of water from the amount the water weighs now.

238 - 193 = 45.

The answer is 45 grams. Hope this helps!

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