Mg + O2 - Mgo Which of the following shows a balanced form of this equation?

Q: Write a balanced chemical equation showing the formation of copper (II) hydroxide. Include physical…

A: To balance any equation, we must always remember that the number of individual atoms on the left…

Q: How many moles of lithium hydroxide would be required to produce 31.5 g of Li₂CO₃ in the following…

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Q: Which of the carbonates given below is unstable in air and is kept in COa atmosphere to avoid…

A: Given Carbonates : (a) BeCO3 (b) MgCO3 (c) CaCO3 (d) BaCO3

Q: balance this chemical reaction __________NaHCO3 → ________Na2CO3 +__________ H2O +…

A: Given chemical reaction is, __________NaHCO3 → ________Na2CO3 +__________ H2O + ______________CO2

Q: Silicon dioxide reacts with carbon at high temperature to form an extremely hard silicon carbide.…

A: ANSWER

Q: WHAT is the type of chemical reaction of MgO(s) + CO2(g)----- MgCO3(s)

A: The reaction taking place is given as, => MgO (s) + CO2 (g) ------> MgCO3 (s)

Q: How many moles of lithium hydroxide would be required to produce 86.5 g of Li,CO3 in the following…

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Q: Decide if the following reaction is balanced or not. Explain. C2H6 + 7 O2 → 2 CO2 + 3 H2O

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Q: Complete and balance the following combustion reaction. C2H6O(l) + O2(g) ------>

A: The combustion reaction is given as,

Q: The traditional way of comparing reactions is by the percentage yield However, percentage yield…

A: Introduction :  Atom economy can be defined as the measure of how many atoms actually ends up as…

Q: How many metal atoms are present in the compound represented as Al203? O 1 O 2 O 3 O 5

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Q: What is the equivalent weight of Na₂S₂O3.5H₂O? Na = 23.0, S = 32.1, O = 16.0, H = 1.0

A: finding the equivalent weight of Na2s2o3.5h2o

Q: Please Balance the following equation:   CH3COOH (aq) + NaHCO3 (s) = CO2 (g) + H2O(l) + NaCH3COO…

A: The chemical equation can be defined as a symbolic representation of the chemical reaction in the…

Q: complete and balance the reaction equation Rh2SO4 (aq) +      CaI2 (aq) ⎯→

A: In this question, the given equation is to completed and balanced. The given equation is : H2SO4 aq…

Q: Which type of reaction is indicated by the following formula: 2A920 → 4Ag + O2 O Replacement O…

A: A chemical reaction is defined as a reaction in which a new species is formed having different…

Q: How many moles of lithium hydroxide would be required to produce 38.5 g of Li₂CO₃ in the following…

A: The balanced reaction given is, 2 LiOH (s) + CO2 (g) -------> Li2CO3 (s) + H2O (l) Given : mass…

Q: Write a balanced chemical equation and give the type of chemical reaction involved. 1. Sodium +…

A: Balanced reaction: A reaction is said to be a balanced reaction if all the atoms in the reactant are…

Q: True or false?

A: In this question we have to find correct and incorrect reaction also the real form of the incorrect…

Q: How many moles of lithium hydroxide would be required to produce 46.5 g of Li₂CO₃ in the following…

A: Lithium hydroxide reacts with carbon dioxide to form lithium carbonate and water. The equation for…

Q: How many moles of lithium hydroxide would be required to produce 82.5 g of Li₂CO₃ in the following…

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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: 5. K2SO4 + BaCL2 --> KCL + BaSO4 -----

A: K2SO4+ BaCl2 -------> KCl + BaSO4

Q: When NaHCO3 is heated above 270°C, it decomposes to Na2CO3 (s), H2O (g) and CO2(g) a) Write a…

A: (a)Sodium bicarbonate decomposition reaction is given.  Its balanced chemical equation is given…

Q: what are the oxidized and reduced elements in 2Al + 3Cu2+ = 2Al3+ + 3Cu

A: Oxidation is loss of electrons and reduction is gain of electrons. A species where an increase in…

Q: Write a balanced chemical reaction for the condensationreaction between H3PO4 molecules to form…

A: Phosphoric acid(H3PO4) undergoes condensation reaction to form H5P3O10 as shown below. 3H3PO4     →…

Q: how many grams  of Ag2CrO4 can be produced from 1.200 g of AgNO3?

A:

Q: Balance the following equation, and then calculate how many moles of oxygen are needed to produce…

A: Al (s) + O2 (g) -----------> Al2O3 (s) Balanced reaction :- 4 Al (s) + 3 O2 (g) --------> 2…

Q: What element is oxidized in the following chemical reaction? Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: (b) Hydrazine (N½H4) is used for rocket fuel. Calculate the percentage atom' economy for hydrazine…

A: % of Atom economy  = ( Mass of product / mass of all reactants ) × 100

Q: Write a bakanced equation to show the reaction of aqueous aluminum acetate with aqueous ammonium…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: How many grams of ironare produced from 1.00 Kg Fe2O3?The reaction is Fe2O3(s) + 3CO (g) → 2Fe(s) +…

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Q: dissociate into 3 mole ions

A: Insoluble compounds doesn't dissociate into ions  Strong acid fully dissociates into ions

Q: How many moles of lithium hydroxide would be required to produce 50.5 g of Li2COs in the following…

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Q: Write the balanced chemical reaction between KHP and NaOH, include states. Do NOT use the…

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Q: Identify the type of reaction shown by the equation: H2O(g)  +  C(s)  →  CO(g)  +  H2(g)

A: Redox reaction. because both oxidation and reduction occure.

Q: Write the chemical formula and indicate the physical state of the products. Example: PbC12 (s) + H2O…

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Q: Diffusion is the movement of molecules O from covalent to ionic bonds from an area of high…

A: Diffusion The diffusion process is the process when gaseous molecules move from a high…

Q: balance this chemical reaction       _____ NaHCO3   +      ____C2H4O2 →       _____  NaC2H3O2   +…

A: Balancing a chemical equation requires making the atoms of each element type equal on both sides of…

Q: All ch 1. Balance the equation and determine how much ammonium Hydroxide is needed to react 5 moles…

A: H2SO4 + 2NH4OH → 2H2O + (NH4)2SO4

Q: Identify the oxidizing agent in the following chemical reaction. 2MNO4- + 5H2SO3→ 2MN²+ + 5SO,²- +…

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Q: How many moles of lithium hydroxide would be required to produce 42.0 g of Li¿CO3 in the following…

A: The answer to the following question is-

Q: Calculate the mass of limestone () that must be decomposed to produce 425 g of lime (). The equation…

A: Mass of lime stone (CaCO3) produced = 758.93 g

Q: balance this chemical reaction _____- C2H4O + _____ O → ______C2H4O2

A: The chemical equation must be balanced in order to follow the law of conservation of mass i.e total…

Q: How do I balance the following equation? C+H2O→CO2+CO+H2

A: A balanced chemical equation is one in which all the atoms are in equal amounts on reactants and…

Q: What type of reaction is… C6H14 (l) + O2 (g) →

A: C6H14 (l) + O2 (g) → CO2(g) + H2O(l)  Hexane is reacting with oxygen to produce CO2 and water.

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: Assuming 11.5 L of CO2 are produced from this reaction, how many moles of CaCO3 are needed? Caco3 -…

A: Given in the question, The complete balanced equation = CaCO3 → CaO + CO2 Volume of CO2 produced =…

Q: What is the oxidation state of the carbon indicated by the arrow? OH O a. -2 O b..1 O c. 0 O d. +1…

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Q: Predict the products of the following chemical reaction, and balance the equation:   ___ CaF2  +…

A: Given equation is : _CaF2  +  _Li3PO4  →  Products? We have to determine the determine the products…