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Ammonia reacts with fluorine to produce dinitrogen tetrafluoride and hydrogen fluoride (used in the production of...
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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