3. Given the following unbalanced reaction: Na2O + H2O --->  NaOH  How many grams of NaOH is produced from 5.93 x 102 grams of Na2O?

Q: When Sample A of methane, CH4CH4, decomposes, it produces 35.0 gramsgrams of C and 2.04 gramsgrams…

A: Given that -  Sample A of methane, CH4 gas has following composition  -  Carbon, C = 35.0 grams…

Q: f 10.0 grams of chemical A reacts completely with all 5.0 grams of chemical B, how many grams of…

A: according to law of conservation of mass LHS =RHS reactant mass =product mass so  A + B--> AB…

Q: The number of moles of NaOH is 0.5 . Calculate the moles of methyl salicylate reacted ( use density…

A: Methyl salicyclate reacts with NaOH to form sodium salt of salicylic acid, which undergoes…

Q: how many grams of H2 are produced

A: Given :- mass of Na = 130 g  To calculate :- mass of H2 produced (in g)

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH   to produce aqueous sodium…

A:

Q: Fe(s) + Cl2 --> FeCl2(s) If 25.6g each of iron and clorine are combined, how much FeCl2 should…

A: No. of moles of Fe(s) =

Q: he left side of a balanced chemical equation is shown below K2Cr2O7 + 4 H2SO4 + 3 SeO2 → If 0.600…

A:

Q: Solutions of sulfuric acid and lead(II) acetate react to form solid lead(II) sulfate and a solution…

A: Given, Mass of sulfuric acid, H2SO4 = 5.00 g Mass of lead (II) acetate, Pb(C2H3O2)2 = 5.00 g   Moles…

Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: When methane is combusted, how many moles of oxygen gas are needed to react to form 7.01 moles of…

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

Q: the reaction 2 H2 + O2 → 2 H2O how many grams of water are produced when 16.0 g of oxygen gas…

A: The reaction is proceed as, 2 H2 + O2 → 2 H2O From reaction , 2 moles of water is produce by…

Q: Given the following unbalanced reaction: Na2O + H2O --->  NaOH  How many grams of NaOH is produced…

A: Given reactionNa2O+H2O→NaOHMass of Na2O=5.93*102gMass of NaOH=?

Q: Given the balanced equation below, determine how many grams of KOH would be produced if 11.7 g of…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Using dimensional analysis How many grams of potassium chloride are produced if 25 grams of…

A:

Q: A sample of 4.00g of methane(CH4) is mixed with 15.0g of chlorine (Cl2). Determine which is the…

A: Given, the chemical reaction as follows,CH4(g)+4Cl2(g)→CCl4(g)+4HCl(g)amonut of CH4 for the reaction…

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A:

Q: A student dissolves a 3.50 g sample sodium hydrogencarbonate in water and adds excess sulfuric acid.…

A:

Q: For the reaction 2 H2O → 2 H2 + O2, how many moles of O2 are produced with 1.45 moles of H2? Your…

A: Given  Reaction  2H2O   →  2H2   + O2 Number of mole of H2   = 1.45 mole  Number of mole of O2   = ?…

Q: In a particular reaction 5.00 moles of NH3 were produced. How many moles of H2 and how many moles of…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

Q: For the reaction AlCl3       +       Na2SO4        -->         Al2(SO4)3       +       NaCl…

A: Given For the reaction AlCl3       +       Na2SO4        -->         Al2(SO4)3       +       NaCl…

Q: What mass of Cl2 combines with 5.00 moles of Na? 2 Na + Cl2 --> 2NaCl. (mole to gram conversion)…

A:

Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: In the Haber Process, hydrogen (H2) gas reacts with nitrogen (N2) gas to produce ammonia: If 100 mol…

A: The reaction can be written as: 3H2(g) +  N2(g)   -------->   2NH3(g) 100 moles of Hydrogen…

Q: 2Mg + O2 --> 2MgO How many grams of MgO are formed when 10 g of Mg react with an excess of O2?

A: The number of moles of the substance is equal to the ratio of mass to the molar mass of the…

Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Consider the following reaction: CH4  +  2O2  -->  2H2O + CO2 How many moles of water can be formed…

A: Given  Reaction  CH4  +  2O2   →  2H2O  +  CO2 Number of mole of CH4   = 3 mole  Number of mole of…

Q: 1HgO(s) + 1 Na2SO3(aq) 1Hg(l) + 1Na2SO4(aq) Use the balanced reaction above to calculate the answer…

A:

Q: Fe,O3 + 3 C -A 2 Fe + 3 CO (15) How many kilograms of iron would be formed from 125 kg of Fe203?…

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

Q: In a certain ecperiment, 50 g of sodium chloride is reacted with 75.0 g of sulfuric acid, and 52.0g…

A: Sodium chloride reacts with sulfuric acid to form sodium sulfate and hydrogen chloride. The equation…

Q: Given the following equations, find the AHºf of one mol of HCI from its elements. Show the balanced…

A:

Q: A chemical has a molecular formula of C2H6 When it combusts it’s only products are CO2 and H2O. If…

A: Given- Mass of C2H6=15 g

Q: Based on the following chemical equation 4HCN + 5O2 --------> 2N2 + 4CO2 + 2H2O identify the…

A: The given reaction is  4HCN + 5O2 --------> 2N2 + 4CO2 + 2H2O    Mass of HCN = 100g  Mass of CO2…

Q: For the reaction shown, how many grams of oxygen will be required to reach with 15.5 grams of…

A:

Q: Consider the following (unbalanced) reaction: C6H12O6(s)→C2H6O(l)+CO2(g) How many moles of CO2(g)…

A:

Q: How many grams of ammonia are formed when 25.0 grams of magnesium nitride and 50.0 grams of water…

A: This is two reactant equation do will be use concept of limiting reagent  Limiting…

Q: Using the equation below, find how many grams of tin (Sn) can be produced from 13.32 g of H2.  Round…

A:

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: Given, the balanced equation: S+6HNO3  → H2SO4   +  6 NO2  + 2 H2O We have to find the number of…

Q: For the reaction, calculate how many grams of the product form when 3.6 g of Mg completely reacts.…

A: Given, 2Mg (s) + O2 (g)→2MgO(s) Mass of Mg reacts = 3.6 g O2 gas = excess reactant Mass of product…

Q: How many moles of LiCl is produced from 9 g of Li? 2Li + Cl2--> 2LiCl. ( gram to mole conversion)…

A:

Q: .Given the following balanced chemical equation, how many grams of O2 would be produced from 21.44 g…

A: The question is based on Reaction Stoichiometry. We have to calculate how much oxygen is produced by…

Q: Use the following reaction, to determine how many grams of ZnO is made if 20.0grams of MoO3 reacts…

A: 1. First convert the mass of ZnO and MoO3 into moles . 2. From this moles and gives balanced…

Q: Methane, CH4, reacts with oxygen to produce carbon dioxide, water,  and heat. CH4(g) + 2O2(g) …

A: Molar mass of CH4 = (12+4x1) gmol                                    = 16 g/mol

Q: How many grams of oxalic acid and ammonia are produced when 10 grams each of cyanogen gas and liquid…

A:

Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given, H2SO4(aq) + NaOH(s) → Na2SO4(aq) + H2O(l) Balancing the above equation, we get H2SO4(aq) +…

Q: Given the unbalanced equation, Cr(NO3)3(aq) + LiOH(aq) -> LiNO3(aq) + Cr(OH)3(s), how many grams of…

A: The balanced equation is: Cr(NO3)3(aq) + 3LiOH (aq) → 3LiNO3 (aq) + Cr(OH)3 (s)

Q: Solid lead (II) sulfate reacts with solid lead (II) oxide to form solid lead and sulfur dioxide gas.…

A: Note: As per our guidelines, we are supposed to answer only three subparts when question with…

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".