Chemistry, 29.11.2019 05:31 chjfjyjh7026
24.711 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. the sample is diluted with 79.741 g of water. a 11.169 g aliquot of this solution is then titrated with 0.1045 m hcl . it required 28.42 ml of the hcl solution to reach the methyl red endpoint. calculate the weight percent nh3 in the aqueous waste.
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Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
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The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
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Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.
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24.711 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. the sample is d...
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