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5. When nitrogen (N2) reacts with...
" 1. 189 5. Magnesium reacts directly with nitrogen was to form magnesium nitride in exe...
" 1. 189 5. Magnesium reacts directly with nitrogen was to form magnesium nitride in exe c was found that 0.36 uted of magnesium produced 0.50 8 of magnesium nitride How many moles of nitrogen combined with 0.30 or magnesium? (b) What is the ratio of nitr o msono atoms in magnesium nitride? (c) What is the empirical formuls of magnesium nitride? 3M + M2 Mg 3N2 023 (9) No. of mol at mg 0.6 No. of mol of M₂...
Please write clearly balanced equation and find the molar ratio 1.O2 + N2 =N2O 2.P+O2=P2O5 3.Hz+Al=AlH3...
Please write clearly balanced equation and find the molar ratio 1.O2 + N2 =N2O 2.P+O2=P2O5 3.Hz+Al=AlH3 4.C+H2=C2H6 5.P+H2=PH3 write the balanced equation and Molar ratio 1. reaction between fluorine and zinc to form zinc fluoride 2. nitrogen and oxygen to form nitrogen dioxide 3. oxygen and sodium to form sodium oxide 4.boron and nitrogen form boron nitride 5.lithium and bromine to form lithium bromide
a.)Write a balanced equation for the reaction described, using the smallest possible integer coefficients. When nitrogen...
a.)Write a balanced equation for the reaction described, using the smallest possible integer coefficients. When nitrogen monoxide reacts with oxygen, nitrogen dioxide is formed. _____________+____________-------------> _____________ b.) Write a balanced equation for the reaction described, using the smallest possible integer coefficients. Pure sodium nitrate(NaNO3) undergoes a chemical change to form, sodium nitrite(NaNO2) and oxygen. ______________ --------> ___________ + _____________ c.) Write a balanced equation for the reaction described, using the smallest possible integer coefficients. When aqueous solutions of potassium hydroxide...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
AP Chemistry Number of Moles Practice: Part A) Lithium and nitrogen react to produce lithium nitride:6Li(s)+N2(g)→2Li3N(s)....
AP Chemistry Number of Moles Practice: Part A) Lithium and nitrogen react to produce lithium nitride:6Li(s)+N2(g)→2Li3N(s). How many moles of lithium nitride are produced when 0.630 mol of lithium react in this fashion? Part B) How many moles of BCl3 are needed to produce 10.0 g of HCl(aq) in the following reaction? BCl3(g) + 3 H2O(l) → 3 HCl(aq) + B(OH)3(aq) Part C) How many moles of nitrogen are formed when 58.6 g of KNO3 decomposes according to the...
Im not sure if i did number 8 correctly and i need help with the bonus...
Im not sure if i did number 8 correctly and i need help with
the bonus question
12 mol -not correct 324 g+ 852 g-1176 g -correct 14 243 6xmol+xmol4xmol correct y(27g)+y(71g)-y (98g) Z83 98 correct 18 8. Air bags in cars inflate when an electrical spark activates sodium azide (NaN,) so that it decomposes to sodium metal and nitrogen gas. In the balanced reaction equation, how many moles of N2 gas are formed for each mole of NaN,? 2...
5. For each of the following i) predict the products and write the complete balanced chemical...
5. For each of the following i) predict the products and write the complete balanced chemical equation, including the states of matter ii) identify the type of reaction a) Solid sodium chloride breaks down b) Solid potassium reacts with nitrogen gas c) Gaseous C2H4 burns in air ( /3.5) d) Aqueous nickel (II) chloride reacts with aqueous sodium hydroxide ( /3.5)
the answer written is incorrect, please help and explain Consider the reaction of nitrogen gas reacting...
the
answer written is incorrect, please help and explain
Consider the reaction of nitrogen gas reacting with oxygen gas to produce nitrogen monoxide: ANO a. Write the chemical reaction and balance it 20 b N2+/02 Z1N0 ZN Combination Identify the type of reaction c. How many grams nitrogen monoxide can be produced whep 25.0 of oxygen reacts? -15 yield of this d. If 31.08 g of nitrogen monoxide is formed, what is the reaction? (-16)
please help 7. Assuming all gases are at t Fuck I sent the same one twice....
please help
7. Assuming all gases are at t Fuck I sent the same one twice. 7. Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide (HI) are formed from 250 mL of iodine vapor? The balanced chemical equation is: H2(g) + 12(g) ----------> 2 HI(g) 8. Ammonia (NH3) can be formed from nitrogen and hydrogen from the following balanced equation: N2(g) + 3 H2(g) ------------> 2 NH3(g) Assuming that all gases are...
can you please help.me answer these three questions please? I am really desperate and in need...
can you please help.me answer these three questions
please? I am really desperate and in need of help.
Question 1 Consider the following reaction: Al(s) + Fe2+ (aq) —— A13+ (aq) + Fe (s) When this redox equation is balanced, the coefficient in front of Fe (s) is 0 03 04 Question 2 Consider the following redox reaction in acidic solution: BrO3 + N2H4 Br + N2 When this redox equation is balanced, the coefficient in front of N2 is...
" 1. 189 5. Magnesium reacts directly with nitrogen was to form magnesium nitride in exe c was found that 0.36 uted of magnesium produced 0.50 8 of magnesium nitride How many moles of nitrogen combined with 0.30 or magnesium? (b) What is the ratio of nitr o msono atoms in magnesium nitride? (c) What is the empirical formuls of magnesium nitride? 3M + M2 Mg 3N2 023 (9) No. of mol at mg 0.6 No. of mol of M₂...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 2 NH3( 3 Нуе) + N, 2(g) 2(g) How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C,H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... С,На (9 + Оzе) CO2(g)H20(g) (g) This type of reaction is referred to as a complete combustion reaction...
Im not sure if i did number 8 correctly and i need help with
the bonus question
12 mol -not correct 324 g+ 852 g-1176 g -correct 14 243 6xmol+xmol4xmol correct y(27g)+y(71g)-y (98g) Z83 98 correct 18 8. Air bags in cars inflate when an electrical spark activates sodium azide (NaN,) so that it decomposes to sodium metal and nitrogen gas. In the balanced reaction equation, how many moles of N2 gas are formed for each mole of NaN,? 2...
the
answer written is incorrect, please help and explain
Consider the reaction of nitrogen gas reacting with oxygen gas to produce nitrogen monoxide: ANO a. Write the chemical reaction and balance it 20 b N2+/02 Z1N0 ZN Combination Identify the type of reaction c. How many grams nitrogen monoxide can be produced whep 25.0 of oxygen reacts? -15 yield of this d. If 31.08 g of nitrogen monoxide is formed, what is the reaction? (-16)
please help
7. Assuming all gases are at t Fuck I sent the same one twice. 7. Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide (HI) are formed from 250 mL of iodine vapor? The balanced chemical equation is: H2(g) + 12(g) ----------> 2 HI(g) 8. Ammonia (NH3) can be formed from nitrogen and hydrogen from the following balanced equation: N2(g) + 3 H2(g) ------------> 2 NH3(g) Assuming that all gases are...
can you please help.me answer these three questions
please? I am really desperate and in need of help.
Question 1 Consider the following reaction: Al(s) + Fe2+ (aq) —— A13+ (aq) + Fe (s) When this redox equation is balanced, the coefficient in front of Fe (s) is 0 03 04 Question 2 Consider the following redox reaction in acidic solution: BrO3 + N2H4 Br + N2 When this redox equation is balanced, the coefficient in front of N2 is...
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