Using TiBr4+2 H2= Ti+4 HBr, how many grams of bromine are required to completely react with 22.1 g of titanium? (SHOW WORK)

Q: 4. Calculate the mass of oxygen produced from the decomposition of 75.0 g of potassium chlorate.…

A: Applying concept of limiting reagent and mole concept.

Q: What is the coefficient in front of the O when the equation below is balanced (using only whole…

A: The given chemical reaction is as follows: C2H6Og + O2g  → CO2g + H2Og The coefficient of oxygen in…

Q: If 0.6697 g of Cu reacts with 5.0509 g of HNO3, how much HNO3 would react with the copper metal if…

A: In this question, we want to determine the amount of HNO3 reacted and unreacted after completing the…

Q: How many metric tons of carbon are required to react with 9.14 metric tons of Fe2 O3 according to…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: What is the theoretical yleld of chromium that can be produced by the reaction of 40.0 g of Cr203…

A: Theoretical yield is the amount of product (Cr here) formed when the given amount of limiting…

Q: 1. Are the following equations balanced or unbalanced? 2Fe + 02 Fe203 2Na + 2HCI → H2 + 2NACI 2Na +…

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Q: How many grams of titanium are need to react completely with 17.0 g of chlorine (Cl2) to produce…

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Q: 3. Calculate the mass of magnesium oxide, MgO, possible if 2.40 g Mg reacts with 10.0 g Oz. 2Mg + 0,…

A: Given, 2 Mg + O2 ➝ 2 MgO Mass of magnesium oxide MgO produced = ? Mass of Mg reacts = 2.40 g Mass of…

Q: The mass of copper weighted out by you in an experiment is 0.730g Cu. Calculate the mass of Copper…

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Q: What mass of H2O forms from the reaction of 4.1 g of O2 with an excess of H2?

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Q: KCl(aq) + Cu3(PO4)2(s) à CuCl2 (s) + K3 PO4(ag) After it is balanced, the mole ratio for the above…

A: Explanation to the correct answer is given below

Q: Balance the reaction below: Use the lowest possible positive integers as coefficients 1 H2C,04-2H20…

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Q: The 2-step process for melamine is: CO(NH2)2(l)→HNCO(l)+NH3(g) 6HNCO(l)→C3N3(NH2)3(l)+3CO2(g)…

A: Given,Mass of urea, CO(NH2)2 = 189.0 kg = 189000 g   (1 kg = 1000 g)Moles of urea can be calculated…

Q: Consider the balanced reaction 6 A+ 4 B 2 C+ 6 D. If 6.387 grams of C (MW = 40.02) are produced, how…

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Q: How many moles of sulfur (S) are needed to react with copper (Cu) to produce 0.25 moles o copper(l)…

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Q: 7. How many moles of white phosphorus (P4) can you produce from 1 ton of fluoroapatite? O Question…

A: Given: Mass of Ca5(PO4)3F = 1 ton = 1000 Kg = 106 g.

Q: nalyze and solve the following problems. Provide complete solutions. Write all working equations u…

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Q: What mass of AlCOH)3 , is produced from 30ml 1.0M Al(NO3)3

A: Aluminium nitrate produces Al3+ ions. These ions bind with OH- from water.

Q: Are the following statements true or false?   A) Magnesium chloride and sodium hydroxide is…

A: Here we have to tell above statement true or false-

Q: Directions: Solve the following problems. Write your answers in a clean sheet of paper and take a…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If 15 g of copper metal was added to an aqueous solution containing 6.0 moles of HNO3, how many…

A: The chemical reaction is: 3Cu (s) + 8HNO3 (aq) →2NO (g) + 3Cu(NO3)2 (aq) + 4H2O(l)

Q: Station 8: feroxy acetyl nitrate Mass:48 Leog Molar mass: Number of moles: Calculations - show work…

A: Given, Compound - peroxyacetyl nitrate Mass of peroxyacetyl nitrate = 48.6 g Molar mass of…

Q: SU 4 can be prepared from the reaction of 15.0 g of KMNO 4 with 22.6 g of H 25O 3? 2KMNO 4 + 5H 2SO…

A: Sulphurous acid react potassium permagnate produced MnSO4

Q: 4Ga + 3S2 à 2Ga2S3 How many moles of Sulfur are needed to react with 12.5 moles of Gallium

A: 4Ga      +      3S2      →     2Ga2S3 From the stoichiometry of the balanced chemical reaction, It…

Q: 2-How many molecules can be found in a 325 g sample of copper(II) borate? Place the procedure of the…

A: Given that : Mass of copper(II) borate = 325 g The molar mass of copper(II) borate is 148.93 g/mol

Q: For items 18-20, refer to the situation on the box below. In the equation: NaOH • H,SO, → Na,S0, +…

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Q: Provide answer for the attached

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Q: Balance the Following: Na + C12 -> NaČI O 1,2,1 O 2,2,1 O 2,1,2 Already Balanced O O O O

A: The periodic table is the representation of elements arranged in vertical rows and horizontal rows.…

Q: What is the coefficient in front of the O₂ when the equation below is balanced (using only whole…

A: Write coefficient of O2 in the given reaction after balancing ?

Q: What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr203…

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Q: How many moles of Fe(NO3)2 are present in 32.0 mL of 0.050 M Fe(NO3)2?

A: From formula of molarity , we can calculate no. Of moles of Fe(NO3)2.

Q: MISSED THIS? Watch KCV 8.5, IWE 8.5; Read Section 8.6. You can click on the Review link to access…

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Q: reparation of Cr (accac)3 Reactants used: 0.26 g CrCl3 .6H20 1g of urea 0.8mL acetone   Actual…

A: The reactions involved are: Overall reaction of the synthesis:

Q: 11 Iron for welding railway lines together is produced from the reaction of Po with aluminium. How…

A: 11.  Given : Fe2O3 + 2Al → 2Fe + Al2O3  Mass of Al = 1.00 kg  To calculate :-  Mass of Fe2O3 (in…

Q: 4K + Oz(g) - 2 K2O6) If a staff member at a laboratory has 12.0 grams of potassium metal, what is tl…

A: The amount of reactants required and products formed can be calculated from a balanced chemical…

Q: Which of the following is false regarding the reaction of 130.8 g of Zn with a sufficient amount of…

A: We first have to balance the reaction. Since HCl is given in sufficient amount so limiting reagent…

Q: How many grams of barium sulfate result from the reaction of 25.0 mL 0.160 M barium chloride and…

A: Given: The volume of Barium chloride=25.0 mL= 25/1000=0.025 L  [1 L =1000 mL] Molarity of Barium…

Q: 2. Calculate the number of grams of both products when 17.8 g of C3Hg is combusted.

A: Given: Mass of propane = 17.8 g Molar mass of propane = 44.1 g/mol Molar mass of CO2 = 44.01 g/mol…

Q: A 0.515-g sample of CaCl2 reacts with aqueous sodium phosphate to give 0.484 g Ca3(PO4)2. Show the…

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Q: How many moles of bromine are needed to react completely with 7.2 moles Mn? Mn + Br2 → MnBr4 In the…

A: Given: Moles of Mn =7.2 mol Moles of lithium chlorate = 5.5 mol

Q: If your product had not been dry, would the yield be higher or lower than the yield based on a dry…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: moles

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Q: 4.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: (1) The amount of carbon and hydrogen is calculated from the grams of CO2 and H2O 12.57gCO2×1 mole…

Q: how many grams of KI are needed to produce 2.0 g of the yellow solid

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Q: 5. K3PO4 + Fe(NO2)2

A: Given: K3PO4+ Fe(NO2)2

Q: Please give both answer... 19) (a) Isolating iron metal in a metallurgical process has the chemical…

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Q: How many grams of Mgl2 are produced by the reaction of 25.0 g of Mg with 25.0 g of I2? Mg + 12→ Mgl2…

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Q: 3Mg(NO,), + 2Na,PO, → 6NANO, + Mg,(PO,), If 0.923 moles of Na, PO, (Sodium Phosphate) is reacted…

A: when excess of magnesium nitrate is reacted  with 0.923moles of sodium phosphate , sodium phosphate…

Q: What is the mass of H20 would be produced if 22.5 g of C2H5 reacted with excess oxygen? Exponents as…

A: For this question, write balanced reaction of C2H5 with H2O and then solve it using given…

Q: 24. How many moles of Fe203 are produced when 0.278 moles of Fe is reasted with O2? 4 Fe • 3 02 →2…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".