1. How many GRAMS of nitrogen are present in 1.55 moles of dinitrogen tetrafluoride, N2F4? _______grams...
1. How many GRAMS of nitrogen are present in 1.55 moles of dinitrogen tetrafluoride, N2F4?
_______grams
2. How many MOLES of fluorine are present in 1.08 grams of dinitrogen tetrafluoride?
_________moles
3.The percent by mass of copper(I) in
Cu2SO3
is __________%.
4. Calculate the percentage composition for SF4.
Mass percentage of sulfur = _________%
Mass percentage of fluorine = _________%
Homework Answers
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1. How many GRAMS of
nitrogen are present in 1.55
moles of dinitrogen tetrafluoride,
N2F4?
_______grams...
1. How many MOLES of fluorine are present in 1.08 grams of dinitrogen tetrafluoride? _________moles 2.The...
1. How many MOLES of fluorine are present in 1.08 grams of dinitrogen tetrafluoride? _________moles 2.The percent by mass of copper(I) in Cu2SO3 is __________%. 3. Calculate the percentage composition for SF4. Mass percentage of sulfur = _________% Mass percentage of fluorine = _________%
1. How many ATOMS of sulfur are present in 9.92 grams of sulfur tetrafluoride, SF4? ____...
1. How many ATOMS of sulfur are present in 9.92 grams of sulfur tetrafluoride, SF4? ____ atoms of sulfur 2. How many GRAMS of fluorine are present in 4.58×1022 molecules of sulfur tetrafluoride? ____grams of fluorine 3. How many GRAMS of boron are present in 3.42 moles of boron trichloride, BCl3? ____grams 4. How many MOLES of chlorine are present in 3.38 grams of boron trichloride? ____moles 5. How many GRAMS of copper(II) are present in 4.84 grams of copper(II)...
1. How many GRAMS of sulfur are present in 3.41 moles of sulfur tetrafluoride? grams 2....
1. How many GRAMS of sulfur are present in 3.41 moles of sulfur tetrafluoride? grams 2. How many MOLES of fluorine are present in 2.86 grams of sulfur tetrafluoride ? moles Submit Answer Retry Entire Group 9 more group attempts remaining
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?
How many grams of nitrogen monoxide must be weighed out to get a sample of nitrogen...
How many grams of nitrogen monoxide must be weighed out to get a sample of nitrogen monoxide that contains 18.4 g of oxygen? g nitrogen monoxide An experiment requires that enough CH1206 be used to yield 17.8 g of oxygen. How much C H1206 must be weighed out? g If a sample of dinitrogen tetrafluoride contains 11.6 g of fluorine, how many grams of nitrogen does it contain? g nitrogen How many grams of nitrogen monoxide must be weighed out...
1. How many GRAMS of sulfur are present in 2.00 moles of disulfur decafluoride ? grams....
1. How many GRAMS of sulfur are present in 2.00 moles of disulfur decafluoride ? grams. 2. How many MOLES of fluorine are present in 2.19 grams of disulfur decafluoride? moles.
Use the References to access important values if needed for this question. 1. How many GRAMS...
Use the References to access important values if needed for this question. 1. How many GRAMS of sulfur are present in 2.21 moles of sulfur tetrafluoride ? grams. 2. How inany MOLES of fluorine are present in 3.22 grams of sulfur tetrafluoride ? moles. An error as been detected in your answer. Check for typos miscalcuations etc, before submitting your answer Hetry Entire Group SEHOLD lemn
a. How many moles are there in 36 grams of carbon? b. How many grams are...
a. How many moles are there in 36 grams of carbon? b. How many grams are there in 3 moles of sodium c. how many grams are there in 2 moles of water? d. How many moles in: 6.22 grams of aluminum e. How many moles in 1.26 mg of gold? f. how many moles in 5.2 kg of carbon? 3. Calculate the molar mass of sodium nitride 4. Calculate the molar mass of sulfuric acid 5. Give the percent...
1. According to the following reaction, how many moles of dinitrogen monoxide will be formed upon...
1. According to the following reaction, how many moles of dinitrogen monoxide will be formed upon the complete reaction of 28.4 grams of ammonium nitrate? ammonium nitrate (aq) dinitrogen monoxide (g) + water (l) ____ moles dinitrogen monoxide 2. According to the following reaction, how many grams of ammonium nitrite are necessary to form 0.894 moles water? ammonium nitrite (aq) nitrogen (g) + water (l) ____ grams ammonium nitrite 3.For the following reaction, 0.408 moles of potassium hydroxide are mixed...
1. How many MOLECULES of boron tribromide are present in 4.37 moles of this compound ?...
1. How many MOLECULES of boron tribromide are present in 4.37 moles of this compound ? molecules. 2. How many MOLES of boron tribromide are present in 6.07×1022 molecules of this compound ? moles. 1. How many ATOMS of nitrogen are present in 1.22 moles of nitrogen trifluoride ? atoms of nitrogen. 2. How many MOLES of fluorine are present in 1.64×1022 molecules of nitrogen trifluoride ? moles of fluorine.
1. How many GRAMS of sulfur are present in 3.41 moles of sulfur tetrafluoride? grams 2. How many MOLES of fluorine are present in 2.86 grams of sulfur tetrafluoride ? moles Submit Answer Retry Entire Group 9 more group attempts remaining
How many grams of nitrogen monoxide must be weighed out to get a sample of nitrogen monoxide that contains 18.4 g of oxygen? g nitrogen monoxide An experiment requires that enough CH1206 be used to yield 17.8 g of oxygen. How much C H1206 must be weighed out? g If a sample of dinitrogen tetrafluoride contains 11.6 g of fluorine, how many grams of nitrogen does it contain? g nitrogen How many grams of nitrogen monoxide must be weighed out...
1. How many GRAMS of sulfur are present in 2.00 moles of disulfur decafluoride ? grams. 2. How many MOLES of fluorine are present in 2.19 grams of disulfur decafluoride? moles.
Use the References to access important values if needed for this question. 1. How many GRAMS of sulfur are present in 2.21 moles of sulfur tetrafluoride ? grams. 2. How inany MOLES of fluorine are present in 3.22 grams of sulfur tetrafluoride ? moles. An error as been detected in your answer. Check for typos miscalcuations etc, before submitting your answer Hetry Entire Group SEHOLD lemn
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