What is the balanced chemical equation of Calcium Carbonate above?

Q: If the mass of Mg is 0.19g and the product mass is 0.74g. What is the moles of Mg in the product

A: In this question, we have to calculate the number of moles of Mg produced. 1 mole of any substance…

Q: A 1.00 gg sample of potassium bicarbonate is decomposed by heating. If the resulting potassium…

A: Given, A 1.00 g sample of potassium bicarbonate is decomposed by heating. Actual yield = 0.710g…

Q: Calculate the percent yield of an experiment given the following data: Mass of magnesium oxide…

A: Given, Actual yield of magnesium oxide = 0.963 g Theoretical yield of magnesium oxide = 1.745 g…

Q: The combustion of magnesium produces magnesium oxide, MgO. Write the equation for the combustion of…

A: Given,  The combustion of magnesium produces magnesium oxide the balanced formula equation is:

Q: How to find the mole ratio of reactants and products from balanced chemical equations?

A: The number of moles can be defined as the ratio of the mass of the substance to the molar mass of…

Q: 2) Write the balanced equation that expresses in acceptable chemical shorthand the following…

A: Given statement : Iron can be made to react with molecular oxygen to give iron oxide with the…

Q: If 4.0 g of sodium iodide and 4.0 g of chlorine gas react, what are the theoretical yields of both…

A:

Q: How does a balanced equation satisfy the law of conservation of mass?

A: A balanced equation demonstrates the conservation of mass by having the same number of each type of…

Q: If the theoretical yield of a reaction is 0.118 g and the actual yield is 0.104 g, what is the…

A: The given data contains, Theoretical yield = 0.118 g. Actual yield = 0.104 g.

Q: Consider the reaction of Fe2O3 with Al to form Al2O3 and Fe. If 4.27 g Al is reacted with excess…

A: Given that,Mass of Al = 4.27 gThe molar mass of Al = Mass of  = 6.24 g = Actual yieldThe molar mass…

Q: Give the empirical formula of each of the following compounds if a sample contains the following…

A: The emperical formula can be calculated as follows

Q: g H2 is allowed to react with 9.89 gg N2, producing 1.84 g NH3. a) What is the theoretical yield in…

A:

Q: Hydrogen gas and nitrogen gas react to give ammonia gas. How many moles of hydrogen are needed to…

A: In a chemical reaction, when number of atoms of each element present in reactants are equal to…

Q: when you balance an equation how do you know what compounds split?

A:

Q: I'm struggling on how to balance this equation

A: For balancing the given equation, we will first assume stoichiometric coefficients of different…

Q: Why it is important to make sure that the chemical equations are correctly balanced?

A: A chemical reaction is a chemical process where one or more substances converted into one or more…

Q: The number of moles of CH4 in 6.00 q is

A: Given: Mass of CH4 = 6.00 gRequired: Moles of CH4 = ?

Q: The combustion of hydrogen produces water, H2O. Write the equation for the combustion of hydrogen.…

A:

Q: What is the mass of one mole of CO2

A: Given  Moles of CO2 = 1 mol

Q: Which of the following reactions represents the correctly balanced equation in which calcium…

A: Balanced chemical reaction : the reaction in which all elements have same number of atoms on left…

Q: How to understand stoichiometry easily?

A: Answer -  Stoichiometry  - In simple word we can say that , Stoichiometry is a branch of science…

Q: The subscripts in a chemical formula give relationshipsbetween moles of the constituent elements and…

A: Given statement: "The subscripts in a chemical formula give relationships between moles of the…

Q: Define 1. Stoichiometry 2 Formula mass

A: Define  1. Stoichiometry  2 Formula mass

Q: 24.7g of potassium chlorate was produced. The theoretical yield should be 18.02g, what is the %…

A: This question is related to finding out the percentage yield of the reaction. Apply the required…

Q: What is the formula of pyrite, and what is its molar mass?

A: S=Fe=S is the structure of pyrite.The formula for pyrite is FeS2

Q: Relate the number of moles of two substances in a balanced chemical equation.

A: A chemical reaction is a mechanism that converts one or more substances, known as reactants, into…

Q: -). Balance the equation

A: 1) write the given equation 2) convert the lementary molecules into atomic state 3) select the…

Q: Why must a chemical equation be balanced before youcan determine mole ratios?

A: In a balanced chemical equation stoichiometric coefficients of reactants and products are known.…

Q: 3. If the theoretical yield of a reaction is 0.118 g and the actual yield is 0.104 g, what is the…

A: Theoretical yield = 0.118 g  Actual yield = 0.104 g  Percent yield = ?

Q: you were manufacturing ammonia, 3H2+N2 ——>2NH3 and had 6 moles of hydrogen and 1 mole of nitrogen,…

A: Industrial preparation of ammonia is known as the Haber process and it involves the following…

Q: To investigate and observe different chemical transformations of copper, by conducting a series of…

A: From the series of reactions involving copper compounds, it can be concluded that copper undergoes…

Q: What is the pH of a buffer that contains 0.15 M CH3COOH and 0.10 M NaCH3COO (K, = 1.8 x 10$)?

A: Given : Concentration of weak acid CH3COOH = 0.15 M And concentration of conjugate base salt of weak…

Q: Gaseous methane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water…

A: For a reaction, the theoretical yield is the yield of the product calculated using the…

Q: how do i determin the mole ratios in a chemical reaction?

A: A mole ratio is the ratio between the number of moles of any two compounds involved in a chemical…

Q: A chemist reacted 17.25 grams of sodium metal with, excess amount of chlorine gas. The chemical…

A:

Q: What is the balanced chemical reaction of the above reaction?

A: A balanced chemical equation is the one that has equal number of atoms of all the elements on both…

Q: Translate the following into a balanced chemical equation: One mole of solid calcium phosphate…

A: Balanced chemical equation can be define the reaction in which number of atoms of all the elements…

Q: Enter your answer in the provided box. When 79.1 g of calcium and 42.7 g of nitrogen gas undergo a…

A: Calcium reacts with nitrogen to form calcium nitide. The equation for the balanced chemical reaction…

Q: how did the theoretical amount of sodium chloride compare to actual amounts produced in each…

A: Actual amount is the experimentally obtained amount and theoretical amount is the calculated amount.…

Q: Consider the combustion of hexyne, C6H10, what is the coefficient in front of O2 when equation is…

A: A combustion reaction is always exothermic in nature. Exothermic reaction are those reaction in…

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".