5. How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + 02 --> Se02 + Cl2 O 1.1 O 0.55 0.25 3.3

Q: 2Al + 3H2SO4 -> Al2(SO4)3 + 3H2 How many grams of aluminum sulfate would be formed if 250g H2SO4…

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Q: How many moles of Al are necessary to form 70.0 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Mass of AlBr3 = 70.0 g  Molar mass of AlBr3 = 266.69 g/mol Moles of Al to form 70.0 g of AlBr3 = ?…

Q: What is the balanced reaction for the synthesis of one mole of nitrogen trioxide gas from its…

A: Given: synthesis of one mole of nitrogen trioxide  To find : Balanced Reaction Solution: Balanced…

Q: Consider the hydrazine-nitrogen tetroxide rocket fuel reaction: 2N2H4 + N2O4 3N2 + 4H20 How many…

A: finding molar mass:Molar mass of N2H4 =2x mass of N + 4x mass of H…

Q: Example 8.5, pg. 262 Ammonia, NH3, can be synthesized by this reaction: 2 NO(g) + 5 H2(g) 2 NH3(g) +…

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Q: Part A - Calculate the mass (in grams) of the product formed when 15.30 g g of Cr completely reacts.…

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Q: 14. How many grams of H,O could be formed by the reaction of 16.0 g of CH, with 48.0 g of O,? CH, +…

A: The amount of water produced by combustion of methane is calculated as,

Q: Phosphorus reacts with oxygen to form phosphorus(III) oxide as shown. 4P(s) + 302(g) → 2P2O3(s)…

A: Consider the given balanced reaction as: Reaction:            4Ps         +        3O2g      →…

Q: How much (in grams) H2O remains after the reaction is complete?   Suppose 7.70 g  of CH4 is…

A: After the complete reaction 8.89 g of H2O will form.

Q: Tetrasilane (Si4H10) is a liquid with a density of 0.825 g cm-3 . It reacts with oxygen to give…

A: First calculate the mass of tetrasilane. Convert the above calculated mass to moles.

Q: 3) Consider the following reaction. How many moles of oxygen are required to produce 2.33 moles of…

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Q: 5. Benzene, C&H6, has a density of 0.787 g/mL. Burning 10.0 mL of benzene would produce how many…

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Q: How many grams of nitrogen (N2) are needed to produce 19.1 moles of ammonia (NH3)? N2(g) + 3H2(g)…

A: First, with the help of the stoichiometry coefficient, we calculate the number of moles of N2.…

Q: 19)Consider the unbalanced chemical equation below. How many grams of CO2 can you produce from 5.33…

A:

Q: How many moles of Al are necessary to form 83.2 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1) →…

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Q: Manganese(IV) oxide reacts with aluminum to form elemental manganese and aluminum oxide:3 MnO2 + 4…

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Q: 2H2(g) + O2 (g) —> 2H2O (I) What mass in grams of water (H2O) is produced from 4 moles of Oxygen…

A: Given: The given reaction is as follows: 2H2(g)+O2(g)→2H2O(l)

Q: For the reaction of N2 + 3H2 2NH3 , how many grams of Hydrogen are produced from 17.2 moles of N2? A…

A: Balanced Reaction  N2 + 3H2 --> 2NH3  Moles of N2 = 17.2 moles From balanced  Reaction we can…

Q: How many moles of Al are necessary to form 67.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Molar mass of Al=26.98 g/mol Molar mass of Br2 =159.808  g/mol The molar mass of AlBr3 =266.69 g/mol…

Q: Suppose 8.70 g of CH4 is allowed to burn in the presence of 15.00 g of oxygen. CH:(9) +202(9)→CO2(9)…

A: Given, the chemical reaction as follows,CH4(g)+2O2 →CO2(g)+2H2Oamount of CH4 for reaction =8.70…

Q: Using the following equation: Pb(S04)2 + 4 LINO3 → Pb(NO3)4 + 2 LizSO4 How many grams of lithium…

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Q: Determine the mass in grams of HNO3 formed when it react to form 15.5 g HNO3. 3NO2 + H20 ®2HNO; + NO…

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Q: Cryolite, Na3AlF6(s),Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using…

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each…

Q: For the reaction: SnO2(s) + 2 H2(g) Sn(s) + 2 H2O(l) Determine: 1)the mass of tin produced from…

A: Given Reaction Sno2(s) + 2H2(g) → Sn(s) +2H2O(l)

Q: 2.00 mol of CO2  A) 6.022 x 10^22 molecules B)44.01 g C)3 atoms total

A: The molecule given is CO2 with moles of CO2 = 2 Since 1 molecule of CO2 has  1) 1 atom of C  2) 2…

Q: When 7.5 g of nitrogen N2 reacts with hydrogen H2 gas to produce ammonia NH3. Calculate the…

A:

Q: How many moles of Al are necessary to form 50.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Given  Reaction    2Al(s)  + 3 Br2(l)  →  2 AlBr3 Mass of AlBr3  = 50.2 gram  Number of mole of Al…

Q: 4- Na (s) + H20 → NaOH + 1/2 H2 How many grams of hydrogen gas is produced from 50.0 grams of sodium…

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Q: Methyl 5.31 98 hydrogen, and 31.6go oxygen. Calcylate the empirical pormi methyl salicylaté.…

A:

Q: 9. Phosphorus reacts with oxygen to form phosphorus(III) oxide as shown. 4P(s) + 302(g) → 2P203(s)…

A: Dimensional analysis:

Q: According to this balanced equation, how many grams of water (H20) form in this reaction? Beo 2HCI…

A: Given, the balanced chemical reaction as follows,BeO+       2HCl→     BeCl2   +       H2O25.01 g…

Q: N2 + 3H2 → 2NH3 How many grams of hydrogen are necessary to react completely with 50.0 g of…

A: The given reaction is, N2  +  3  H2  →  2  NH3

Q: Consider the following balanced reaction. What mass (in g) of CO2 (44.01g/mol) can be formed from…

A:

Q: 2 C4H10 +13 O2 -------------> 8 CO2 + 10H2O How many moles of water (H2O) are produced if 10.0…

A: Butane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: 2 C8H10 + 21 O2 ------------> 16 CO2 + 10 H2O   How many grams of O2 are required to produce 7.00…

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Q: 24. For the chemical reaction, 2HCI + Ca(OH)2 – CaCl2 + 2H2O how many moles of calcium chloride will…

A: Since you have posted multiple questions asper guidelines we can solve only one per session . If you…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Answer

Q: CH4 + 2O2 = CO2 + 2H2O How many grams of O2 are needed to produce 3.50 g of CO2?

A: Since from the given balanced reaction we can see that 1 mole of CO2 is formed when 2 moles of O2 is…

Q: Consider the balanced equation below. 3Fe+4H20 →FE304+4H2 What is the mole ratio of Fe304 to Fe? O…

A: Given, the chemical reaction as follows,3Fe+4H2O→Fe3O4+4H2we are asked to calcuate the mole ratio of…

Q: a nor b 7. Most of the industrial ammonia today is produced via the Haber Process. The Chemical…

A: Ammonia is prepared industrially by Haber's procees. It involve the reaction between nitrogen gas…

Q: How many moles of carbon dioxide (MW = 44.0 g/mol) is produced when 150.0 grams of pentane (MW =…

A:

Q: (4.3: Similar to For Practice 4.4) Calcium reacts with oxygen to form calcium oxide: 2Ca(s) + O2(g)…

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Q: What mass of phosphoric acid, H 3PO 4 Would actually react with 7.17 grams of LIOH? 3LIOH + H3PO4 →…

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Q: Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the…

A: Number of moles of a substance in given mass  of it: Number of moles=Given massMolar mass

Q: ? Liz PO4 (aq) +? CaCl2 (aq) → ? LİCI (aq) +? Ca3(PO4)2 (s) How many grams of calcium phosphate can…

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Q: How many moles of Op are needed to consume 3.17 moles of 2MOS2(s) + 702(9) 2MOO3(s) + 4SO2(g) O…

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Q: Consider the following reaction. How many moles of oxygen are required to produce 2.33 moles of…

A: Given :-  C3H7SH(l) + 6O2(g) ---->3CO2(g) +SO2(g) + 4H2O(g)  Number of moles of H2O = 2.33 mol…

Q: 1. Consider the given for nos. 1 to 4: 6 Li(s) + Nz(g) →2 LisN(s) Determine: _1) the mass of N2…

A: The given chemical reaction is 6 Li(s) + N2(g) → 2 Li3N(s) In this reaction, 6 moles of Li reacted…

Q: Consider the following reaction: 6 S2Cl2 (l) + 16 NH3 (g) → S4N4 (s) + S8 (s) + 12 NH4Cl (s) What is…

A: Given dataMass of disulphur dichloride= 192.7gMass of ammonia = 122.36449999999999g…

Q: How many moles of Al are necessary to form 40.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: