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Ammonia reacts with fluorine to produce dinitrogen tetrafluoride and hydrogen fluoride (used in the production of...
When ammonia (NH3) reacts with fluorine (F2), the products are dinitrogen tetrafluoride and hydrogen fluoride. 2NH3(g)+5F2(g)→N2F4(g)+6HF(g)...
When ammonia (NH3) reacts with fluorine (F2), the products are dinitrogen tetrafluoride and hydrogen fluoride. 2NH3(g)+5F2(g)→N2F4(g)+6HF(g) How many moles of NH3 are needed to produce 3.00 mol of HF? How many moles of F2 are needed to produce 3.00 mol of HF? How many grams of F2 are required to react with 26.5 g of NH3? How many grams of N2F4 can be produced when 3.55 g of NH3 reacts?
26. Aluminum oxide, Al:O, is used as a filler for paints and varnishes as well as...
26. Aluminum oxide, Al:O, is used as a filler for paints and varnishes as well as in the manufacture of electrical insulators. Caleulate the mumber of moles in 47.51 g of Al:O A) 2.377 mol B) 2.146 mol C) 1.105 mol ) 0.4660 mol E) 0.4207 mol 27. Calculate the molar mass of rubidium carbonate, Rb COs. A) 340.43 g/mol B) 255.00 g/mol &) 230.94 g/mol D) 145.47 g/mol E) 113.48 g/mol 28. Calculate the molar mass of tetraphosphorus decaoxide,...
Question 7 (2 points) Nitrogen gas reacts with hydrogen gas to produce ammonia (NH3) (g). Suppose...
Question 7 (2 points) Nitrogen gas reacts with hydrogen gas to produce ammonia (NH3) (g). Suppose 2.900 g of nitrogen gas are reacted with 3.950 g of hydrogen gas. Calculate the maximum mass in grams of ammonia that can be produced. N2(g) + 3H2(g) → 2NH3(g) Report your answer to 2 decimal places. There are no marks for units. Your Answer: Answer units Question 8 (2 points) If 15.45 g of Al(s) is reacted with 10.44 g of solid iodine,...
Tall- Carbonyl fluoride, COF2, is an important intermediate used in the production of fluorine-containing compounds. Fo...
Tall- Carbonyl fluoride, COF2, is an important intermediate used in the production of fluorine-containing compounds. For instance, it is used to make the refrigerant carbon tetrafluoride, CF4 via the reaction 2COF2(9) = CO2(g) + CF4(9), K= 7.80 at 850 K If only COF2 is present initially at a pressure of 260 kPa, what is the partial pressure of COF2 at equilibrium? You can convert the units of pressure from kPa to bar, using the relation 1 kPa = 0.01 bar....
26. Aluminum oxide, Al:O, is used as a filler for paints and varnishes as well as in the manufacture of electrical insulators. Caleulate the mumber of moles in 47.51 g of Al:O A) 2.377 mol B) 2.146 mol C) 1.105 mol ) 0.4660 mol E) 0.4207 mol 27. Calculate the molar mass of rubidium carbonate, Rb COs. A) 340.43 g/mol B) 255.00 g/mol &) 230.94 g/mol D) 145.47 g/mol E) 113.48 g/mol 28. Calculate the molar mass of tetraphosphorus decaoxide,...
Question 7 (2 points) Nitrogen gas reacts with hydrogen gas to produce ammonia (NH3) (g). Suppose 2.900 g of nitrogen gas are reacted with 3.950 g of hydrogen gas. Calculate the maximum mass in grams of ammonia that can be produced. N2(g) + 3H2(g) → 2NH3(g) Report your answer to 2 decimal places. There are no marks for units. Your Answer: Answer units Question 8 (2 points) If 15.45 g of Al(s) is reacted with 10.44 g of solid iodine,...
Tall- Carbonyl fluoride, COF2, is an important intermediate used in the production of fluorine-containing compounds. For instance, it is used to make the refrigerant carbon tetrafluoride, CF4 via the reaction 2COF2(9) = CO2(g) + CF4(9), K= 7.80 at 850 K If only COF2 is present initially at a pressure of 260 kPa, what is the partial pressure of COF2 at equilibrium? You can convert the units of pressure from kPa to bar, using the relation 1 kPa = 0.01 bar....
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