What mass is Na2CO3 is needed to produce 5.Og of CO2

Q: CaO

A:

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

A:

Q: What mass of CO2 can be produced from the combustion of 7.25 moles of O2

A: A numerical problem based on mole concept, which is to be accomplished.

Q: Balance the following reaction: C3H8O2 CO2 + H2O When this reaction is balanced, the number of O2…

A:

Q: What mass of NH4OH is needed to react completely with 75.09 Cu(No3)2

A: To solve this problem first we have to write the balanced chemical equation  The balanced chemical…

Q: What mass of CO is required to react with 651 g of Fe2O3 ?

A: The balanced chemical equation for the given reaction is,

Q: How many moles of lithium hydroxide would be required to produce 68.0 g of Li₂CO₃ in the following…

A: Given, mass of Li2CO3 = 68.0 g Molar mass = 73.891 g/mol

Q: Urea is prepared by reacting ammonia with carbon dioxide as shown in the reation equation image. In…

A: The objective of this question is to calculate the mass of urea formed when 637.2g of ammonia reacts…

Q: What mass of Ca(OH)2 will react with 25.0 g of HCl?

A:

Q: A powder contains FeSO4·7H2O (molar mass = 278.01 g/mol) among other components. A 3.200-g sample of…

A: Answer:The question is based on the concept of gravimetric analysis and Stoichiometric Calculations.…

Q: What is the concentration (in Molarity units) of [Cu2+] in a solution that was prepared by weighing…

A:

Q: 2 K + CuCl2    →   2 KCl  + Cu  How many Cu atoms are produced if 5.1 mole of K is reacted with…

A: Potassium metal reacts with copper(II) chloride to form potassium chloride and copper metal. The…

Q: A mixture contains NaHCO3 together with unreactive components. A 1.62 g sample of the mixture reacts…

A: Use stoichiometry of the reaction to get answer.

Q: A 12.3 g sample of an alloy of Mg and Al produces 1.66 mol of H2 when added to excess HCl. What…

A: Given: Total mass of alloy = 12.3 g. And moles of H2 produced = 1.66 mol. Assuming that there are…

Q: What mass of water is produced from the complete combustion of 3.70×10−3 g of methane?

A: Given, mass of methane (CH4) react = 3.70 × 10-3 g mass of water (H2O) produced = ? Note: molar mass…

Q: What mass of O2 can be made from heating 125 g KCLO3?

A: Answer:- This question is answered by using the simple concept of writing the chemical equation and…

Q: moles of lithium hydroxide would be required to produce 59.5 g of Li₂CO₃ in the following chemical…

A: The given chemical equation is as follows: 2LiOH + CO2 →Li2CO3 + H2O

Q: What mass, in grams, of iron (III) hydroxide is needed to produce 6.381x10^23 molecules of water

A: Moles of component is defined as ratio of the given mass to the molar mass. The relation for the…

Q: Calculate the mass of BaCO3 produced when 5.00 g of CO2 is bubbled through a solution containing…

A:

Q: Consider the following hypothetical chemical equation 2A + 3B --> A2B3 Calculate the mass in grams…

A:

Q: What is the molar mass in g/mol of Al2(COO)3?

A: The formula of aluminum carbonate can be written as - Al2(CO3)3

Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: The explanation is given below-

Q: 0.471 mol Ti 0.888 mol Cl2 Express your answer in moles to three significant figures. Theoretical…

A:

Q: For the chemical reaction 2NaOH+H2SO4⟶Na2SO4+2H2O, how many moles of sodium sulfate will be produced…

A: 1- First calculate the moles of NaOH :  moles of NaOH = ( mass / molar mass of NaOH)  moles of NaOH…

Q: What is the net ionic equation of the reaction of BeCl 2  BeCl2 with NaOH NaOH ?

A:

Q: What mass of Na2SO4 is required to precipitate all of the lead cations found in an 18.5 ml sample of…

A:

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: 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: what is the mass in grams of carbon dioxide that would be required to react with 19.6g of LiOH in 2…

A:

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

A:

Q: If 6.8 g of a hydrocarbon that is 83.2% C by mass is burned with O2 to make CO2 and H2O,  what mass…

A:

Q: What mass of silver chloride is needed to produce 3.2 g of silver nitrate? Zn(NO3)2 + 2 AgCl --> 2…

A:

Q: Upon decomposing, a sample of sodium bicarbonate produces 0.0118 g of sodium carbonate, Na:CO. How…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: How many grams of Mn2+ are present in 4.65 grams of manganese(II) hydroxide?

A:

Q: How many moles of lithium hydroxide would be required to produce 50.0 g of Li₂CO₃ in the following…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to…

A: The dihydrate H2C2O4 • 2 H2O losses two equivalent of water molecules to form H2C2O4  in the…

Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

A:

Q: How many moles of lithium hydroxide would be required to produce 35.0 g of Li₂CO₃ in the following…

A: Given: mass of Li₂CO₃ = 35.0 g molar mass of Li₂CO₃ = 70.0 g/mol

Q: What mass of magnesium chloride would be required to produce 12.85 g of magnesium hydroxide by the…

A: MgCl2 + NaOH --> Mg(OH)2 + NaCl Given, mass of Mg(OH)2 = 12.85 g  Mass of MgCl2 = ?

Q: Sodium metal and chlorine gas can be produced by the electrolysis of molten  Sodium chloride as…

A: The reaction taking place is given as => 2 NaCl (l) --------> 2 Na (l) + Cl2 (g) Given : Mass…

Q: How many grams of diatomic nitrogen (N2) are needed to produce 2.75 moles of ammonia

A: In formation reaction of ammonia  two mole of ammonia is formed by one mole of di nitrogen react…

Q: Consider the reaction 3X + 2Y5C + 4D With excess Y, how many moles of X are needed to produce 13.00…

A:

Q: "hat is the molarity of a barium chloride solution prepared by dissolving 2.50 g of BaCl2-2H2O in…

A: Introduction :  Molarity (M) is defined as the number of moles of solute dissolved in one litre of a…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.