Some chemical properties of nitrogen are...Nitric acid salts, potassium nitrate, trinitrotoluene, ammonium nitrate, and nitro-glycerine.
I believe it is stable and it is a nobel gas (group 18)
I think the ice is warmed from 10 degrees Fahrenheit to 32 degrees Fahrenheit. The ice then melts (I believe 333kj/kg K) and then it warms up to 305 K. For that this occurs the heat capacity of the water is 4.19 kj/kg K.<span>
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Answer:
![m_{AgBr}=1.48gAgBr](https://tex.z-dn.net/?f=m_%7BAgBr%7D%3D1.48gAgBr)
Explanation:
Hello,
In this case, the undergoing chemical reaction is:
![KBr(aq)+AgNO_3(aq)\rightarrow AgBr(s)+KNO_3(aq)](https://tex.z-dn.net/?f=KBr%28aq%29%2BAgNO_3%28aq%29%5Crightarrow%20AgBr%28s%29%2BKNO_3%28aq%29)
Thus, since the potassium bromide and silver nitrate are in a 1:1 mole ratio, the first step is to identify the limiting reactant, by considering the reacting volumes of reactants in order to compute the available moles of potassium bromide and the moles of potassium bromide consumed by the 15.4 mL of 0.512-M solution of silver nitrate:
![n_{KBr}=0.0599L*0.282\frac{molKBr}{L} =0.0169molKBr\\\\n_{KBr}^{consumed}=0.0154L*0.512\frac{molAgNO_3}{L} *\frac{1molKBr}{1molAgNO_3}=0.00788molKBr](https://tex.z-dn.net/?f=n_%7BKBr%7D%3D0.0599L%2A0.282%5Cfrac%7BmolKBr%7D%7BL%7D%20%3D0.0169molKBr%5C%5C%5C%5Cn_%7BKBr%7D%5E%7Bconsumed%7D%3D0.0154L%2A0.512%5Cfrac%7BmolAgNO_3%7D%7BL%7D%20%2A%5Cfrac%7B1molKBr%7D%7B1molAgNO_3%7D%3D0.00788molKBr)
In such a way, since less moles are consumed than available, we infer that silver nitrate is the limiting reactant, for which the resulting grams of silver bromide (molar mass 187.8 g/mol) result:
![m_{AgBr}=0.00788molAgNO_3*\frac{1molAgBr}{1molAgNO_3} *\frac{187.8gAgBr}{1molAgBr} \\\\m_{AgBr}=1.48gAgBr](https://tex.z-dn.net/?f=m_%7BAgBr%7D%3D0.00788molAgNO_3%2A%5Cfrac%7B1molAgBr%7D%7B1molAgNO_3%7D%20%2A%5Cfrac%7B187.8gAgBr%7D%7B1molAgBr%7D%20%5C%5C%5C%5Cm_%7BAgBr%7D%3D1.48gAgBr)
Best regards.