What mass of ammonia (NHa) must be dissolved in 475 g of methanol (CHO) to make a solution wit a molality of 0.250 m? O 119g O 8.42 B O 4.94 g O 2.02 g

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What mass of ammonia (NH3) must be dissolved in 475 g of methanol (CHO) to make a solution with
a molality of 0.250 m?
O 119g
O 8.42 g
O 4.94g
O 202 g
Transcribed Image Text:What mass of ammonia (NH3) must be dissolved in 475 g of methanol (CHO) to make a solution with a molality of 0.250 m? O 119g O 8.42 g O 4.94g O 202 g
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