Show all calculations and steps: 9. Determine the amount (in moles) of 53.45 g of lithium carbonate. Show all work.

Q: Use the balanced chemical equation below to calculate the number of grams of iron(II) phosphate that…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

A: The balanced reaction taking place is given as, =>

Q: water are consumed in the reaction: a. What is the mass, in grams, of one mole of CO? Show your…

A: First convert mass into moles by dividing molar mass then use mole mole relationship Mass of CO=28gm…

Q: How many moles of magnesium chloride will be formed when 1 mole of chlorine gas reacts with 1mole of…

A: Here, the reaction be  Mg    +        Cl2 ---------------> MgCl2 1mole         1mole…

Q: How many moles does this reaction equation have?

A: The balanced equation is given in question.

Q: What would you multiply "atoms of phosphorus" by to get the units "moles of phosphorus"? atoms P x…

A: The smallest particle present in a chemical entity is called an atom. The amount of substance…

Q: How many moles of hydrogen gas are generated by 0.039 grams of magnesium? Report the answer to four…

A: Given:Mass of Magnesium = 0.039 g.Molar mass of Mg = 24.305 g/mol.Balanced chemical reaction is…

Q: (CxHy) is a hydrocarbon gas sample which  has a weight of 0.5653g. This sample is burned completely…

A: Given the weight of the hydrocarbon(CxHy) sample = 0.5653 g The C present in a hydrocarbon(CxHy) is…

Q: Direction: Fill in the blanks with the most appropriate term. Choose your answers on word pool…

A: It is given in the question to fill in the blanks with appropriate words given above.

Q: What is the percentage composition by atom of water? (Show work)

A: The mass percentage is the ratio of mass of element and mass of compound. The mathematical…

Q: Compute for the required amount of the ingredients necessary to make 20g suppository. The photo…

A: Given that : We have to compute for the required amount of the ingredients necessary to make 20g…

Q: Sulfur and oxygen combine to produce sulfur trioxide. i) Write and balance the equation  ii)…

A: Sulfur : S Oxygen : O2  Sulfur trioxide : SO3

Q: You can get quicklime (CaO) and carbon dioxide (CO2) when you heat limestone (CaCO3). Compute for…

A: Using mole concept easily determines how much moles of reactant used and how much moles of products…

Q: Stoichiometry and balanced equations make it possible to use one piece of information to calculate…

A: Emperical formula of the organic compound can be carried by finding out the number of moles of…

Q: If you mixed 8.0 tons of sand, 12 tons of rock, and 4.0 tons of cement to make concrete, what would…

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

Q: Interpret the following equation for a chemical reaction using the coefficients given: H2(g) + F2(g)…

A:

Q: FIND THE PERCENTAGE YIELD, and include the moles of the reaction (part 2)

A:

Q: What mass of silver chloride can be produced from 1.37 L of a 0.292 M solution of silver nitrate?…

A: Given : Volume of solution of silver nitrate i.e AgNO3 = 1.37 L And concentration of AgNO3 = 0.292 M…

Q: In the simulation, were you able to use noninteger numbers (like ½ or 0.43) for the coefficients in…

A: Using standard conversion, decimal and fractions are not use in balancing chemical equations. If we…

Q: Adding hydrochloric acid to sodium hydrogen carbonate will form sodium chloride, or table salt. If…

A: HCl + NaHCO3 → NaCl + H2CO3 If 1 mole of HCl is added, 1 mole of NaCl is formed. If 0.5 mole of HCl…

Q: See attachment

A: A chemical equation refers to the symbolic representation of a given chemical reaction in the form…

Q: How many grams of calcium carbonate can be formed from 4.5 g calcium chloride and excess sodium…

A: Given;

Q: Iron metal rusts in the presence of oxygen gas to form iron (III) oxide. How many moles of oxygen…

A: Given  mass of iron (iii) Oxide = 53.2 gram  Number of mole of oxygen = ?

Q: The theoretical yield helps to determine the:

A: The theoretical yield is the maximum amount of products that is formed from the given amount of…

Q: Compute for the mass in grams of NaCl produced by reacting 1.50 g of NHẠCI with 3.0 g NaOH. NH4 +…

A:

Q: how do I find the yield based on the info and please show the calculations

A: The question based on Oxidation reaction, which is to be accomplished. The chemical equation of the…

Q: 1. What changes occur when a coefficient is added to a set of molecules?

A: When two or more atoms chemically combined then it forms molecule.

Q: How many moles of water can be formed from 5 moles of oxygen gas?

A:

Q: What is the molecular mass of chloroform if 0.0275 mol weighs 3.28 g?

A: The relationship between moles and molar mass is given by  Moles = mass / molar mass

Q: How many moles of Ag can be obtained from 1.01 moles Cu using the following balanced reaction? Use…

A: Balanced reaction :  2AgNO3 + Cu .....> Cu(NO3)2  + 2Ag  Moles of Cu = 1.01 moles

Q: Determine AG° for 2 NO2(g) → N2O«(g) at 25°C. Substance AGʻ† (kJ/mol) NO2 (g) 51.3 N204 (g) 97.8

A: Determine ∆G° for the given reaction ---

Q: 7. Determine the mass of CO2 produced by completely combusting 40.0 g of acetylene gas. Round your…

A:

Q: Consider the following data table, which is similar to the sort of data you will collect in this…

A: For the above given table, the following calculations will be done in order to find the extent of…

Q: Safari File Edit View History Bookmarks Window Help ) 47% Sun 11:00 AM Q A…

A: Part A The given reaction is, According to reaction 1 mole of silver nitrate produce 1 mol of…

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

A:

Q: How many moles of sodium contained in a sample of 36 grams of NaCl? Please show work and include…

A: Answer = 0.61538 mole

Q: Calculate the number of moles of Acetic Acid in the following reaction. Remember significant…

A:

Q: Suppose that in the experiment the student failed to heat the crucible and hydate sample long enough…

A: Question : Suppose that in the experiment the student failed to heat the crucible and hydate…

Q: Use the data and solve for Moles of CO2(g)

A: In order to find the number of moles of CO2 we first write down the required data: Partial pressure…

Q: If 38.0 moles of NOBr2 decompose how many moles of O2 form ?

A: Number of moles of O2 form depends on the number of O2 formed per mol of NOBr2 decomposition.

Q: How many grams of water are made from the reaction of 7.80 grams of hydrogen and excess oxygen?…

A:

Q: For the balanced equation above, determine the approximate mass of ammonia (NH3) that is created…

A: Mass = mole × molar mass

Q: What changes occur when a coefficient is added to a set of molecules?

A:

Q: how do i calculate the Theoretical and % yield using this table?

A: Dear student theoretical yield already given = 0.4993g

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

A: The balanced reaction taking place is given as,

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

A: In a balanced chemical equation the reactants are reacted in the molar ratio of their stoichiometric…

Q: Consider the following balanced chemical reaction which occurs during glycolysis. 2 C6H12O6 + 2…

A: Mole concept proposes that, 1 mole of a substance is equal to the molecular weight of that…

Q: c. How many moles of carbon monoxide form at the same time that 0.246 mol CS, forms?

A: In every chemical reaction, reactants undergo reaction forming the products. Mole is defined as the…

Q: d)  Using the Ideal Gas Law, determine the experimental moles of hydrogen gas collected. e)…

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.