Chemistry, 30.11.2021 02:40 okokalyssa
How many grams of NaNO3 are soluble in 100 g of water at 40 ÂşC?.
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If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition
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Chemistry, 21.06.2019 21:00
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Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
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How many grams of NaNO3 are soluble in 100 g of water at 40 ÂşC?....
Mathematics, 13.09.2020 23:01
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