2.020 g of a salt A is dissolved in 25-mL of water contained in a calorimeter. What is if the mass of empty calorimeter is 9.969 g, the mass of the calorimeter + solution is 36.086 g, the temperature of the water is 19.71 °C and the temperature of the solution is 34.20 °C? Assume that the specific heat (cs) for the solution is 4.184 J/g. K. Answer should follow the rules for significant figures and give the proper units.
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Chemistry, 21.06.2019 17:10, lindseyklewis1p56uvi
A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?
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Chemistry, 22.06.2019 14:00, claudia122752
Will mark brainliest how many electrons can be held in the energy level n = 4?
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2.020 g of a salt A is dissolved in 25-mL of water contained in a calorimeter. What is if the mass o...
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