Balance the following equation. Be sure to place a number in front of each molecule. Use "1"s if needed. 3 Na2O + 1 CaO + 2 Ca3(PO4)2 Na3PO4 <-- 3

Q: C2 HCI, 241.93 g/mol Express your answer as a chemical formula. ΑΣφ ? A chemical reaction does not…

A: Given: The compound with the empirical formula (C2HCl)n has the molecular mass 241.93 g/mol The…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Step 1: Solution When aqueous hydrogen chloride(HCl) reacts with aqueous sodium hydroxide (NaOH), it…

Q: The molecular mass of a compound of interest is 60 g/mol. The empirical formula of this compound is…

A: The molecular formula of the compound has to be determined.  In the question, it is provided that…

Q: Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of calcium hydroxide…

A: The answer are as follows:

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: We have to write the balanced molecular equation

Q: Consider the chemical formula for one molecule of methane, CH4. If instead of one molecule we had 10…

A: According to chemical formula of methane ( CH4 ) , it's very clear each molecule of methane has one…

Q: Determine the molar mass of NaHCO3. Use 22.99, 1.01, 12.01, and 16.00 g mol-¹. (1X22,99 9/mol) +…

A: Atomic mass of hydrogen = 1.01 g/mol Atomic mass of Sodium= 22.99 g/mol Atomic mass of carbon= 12.01…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

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

Q: Mr. Romeo has 102 grams of Methane, CH4. How many moles does he have available to burn? Part 2:…

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Q: Question 16 of 20 Predict the products (if any) that will be formed by the reaction below. If no…

A: Higher reactive metal can reduce the metal ion of lower reactive metal from its aqueous solution.

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: In a molecular equation is a balanced chemical equation in which any ionic compounds or acids are…

Q: Convert 4.18 x 1021 molecules/formula units of X4Z, into grams of the same compound. (Assume that…

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Q: A particular protein sample is found to have 1 atom of iron in its chemical formula. If the mass…

A: Number of iron atom = 1 Mass percent of  Fe in the compound = 0.330 %

Q: Balance the following chemical equation. If the chemical species needs a "1" in the blank to balance…

A: The given unbalanced chemical equations are  Blank 1 HCl (aq) + Blank 2 Al(OH)3 (s) →Blank 3 AlCl3…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: We know that acid and base react with each other to form Salt and Water. This type of reaction is…

Q: 1. _CaCl2 + _Na3PO4 → _Ca3(PO4)2 + _NaCl 2. _ NaCl03→_ NaCl+02 3. _C2H4 + _02→ _CO2 + _H2O 4. _N2 +…

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Q: What is the molar mass of MgSO4 ● 7 H2O ? H=1.01 O = 16.00 Mg = 24.31 S=32.07

A: Given, molar mass of MgSO4 ● 7 H2O  = ? Note: The molar mass of different atoms are, H = 1.01 g/mol…

Q: estion 3 Consider the following chemical reaction. It is mostly balanced, but missing the proper…

A: balanced chemical equation occurs when the number of the different atoms of elements in the…

Q: Balance the following equation by filling the gaps with appropriate numbers. Na + NANO3 Na20 N2

A: Given here an unbalanced chemical reaction and we are asked to balance the reaction.

Q: How many grams of Oxygen are needed to make 7.1 g of Chlorine? SeCl6 + O2 --> SeO2 +  Cl2

A: First we balance the reaction,  then we calculate the amount of O2 required to prepare 7.1 g of Cl2.

Q: ->> CaCl2(aq) + H2O(1) но(1) Predict the reactants of this chemical reaction. That is, fill in the…

A: The reactants are: HCl and Ca(OH)₂ The products are: CaCl₂ and water (H₂O) The balanced equation is:…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Step 1: Solution When aqueous hydrogen bromide (HBr) reacts with aqueous potassium hydroxide (KOH),…

Q: Fe(NO3)3 (aq) + 1 Na3PO4(aq) ----> 1 FePO4(s) (OR F e(NO3)3 (a q) + "1" N a3P O4(aq) - O 10 11 The…

A: Recall the given reaction,                             FeNO33 aq + 1 Na3PO4 aq → 1 FePO4 s + 3 NaNO3…

Q: CALCULATIONS Answer the following in Question 1-2 involves the same process three different times.…

A: The objective of the first question is to convert the mass of NaHCO3 into moles. The molar mass of…

Q: Find the molar mass of CO(NH2)2-

A: Molar mass of compound is sum of atomic masses of constituent atoms . Atomic mass of C = 12.01…

Q: Convert Al(OH)3 to Al2(CO3)3 Using mole ratio.

A: Here , the problem is based on general inorganic chemistry and mole concept.Here Al(OH)3 is to be…

Q: Nomenclature, Chemical Equations, and Balancing. Convert to molecular formula. Complete the chemical…

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Q: The following chemical equation is NOT balanced and, as such, does NOT follow the Law of…

A: Law of conservation of mass : It states that in a chemical reaction mass is neither created nor…

Q: alance the following equations. Show all steps for balancing or write a brief explanation of your…

A: Balancing  of the Equations.

Q: Which of the following statements about chemical equations is (are) /true?l type='a'&gt;When…

A: Law of conservation of mass states that the mass can neither be created nor destroyed but can…

Q: Complete the table below for calculating the formula weight of the ionic compound aluminum sulfite,…

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Q: Balance the following equation by filling the gaps with appropriate numbers. K + KNO3 K20 N2 +

A: The reaction of potassium and potassium nitrate forms potassium oxide and nitrogen.

Q: How many moles of H20 can be formed from 6.62 x 10 atoms of NH3 from the following equation? 4 NH,…

A: One mole of any chemical substance contains Avogadro’s number or Avogadro’s constant of atoms in it.…

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: The balanced equation can be written as: 4Ag + 2H2S + 1O2 → 2Ag2S + 2H2O When 4 mole Ag reacts with…

Q: TRUE or FALSE 1. A chemical equation always use chemical symbols to show what happens during a…

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Q: product

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The reactants given are, 1) Na2CO3 (aq) 2) Ca(NO3)2 (aq)

Q: 2KHC4H406 + Na2C03 H20 + 6 H20→2 KNAC4H406.4 H20 + co21 Balanced Chemical Reaction % Composition by…

A: Interpretation -  To determine the % composition by mass of each compound for this given reaction -…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: The chemical formula is the form of representation of a chemical compound.This shows the symbol of…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: • The given reaction is,    Cu2SO4(aq) + Na3PO4(aq) ----&gt;   • We need to write the balanced…

Q: Be sure to complete step ONE before moving on to the other steps. Break each step down. You should…

A: Introduction A double replacement reaction is a type of chemical reaction that occurs when two…

Q: Read the information below, then answer the question. A laboratory assistant was experimenting with…

A: A laboratory assistant was experimenting with chemical reactions when she combined a small amount of…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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

Q: 4. Fill in the blanks. Acid Ка pKa Methanoic acid, HCOOH Ethanoic acid, CH3COOH Hydrocyanic acid,…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: What is the total number of hydrogen atoms on the right-hand side of this chemical equation?…

A: Given balanced chemical equation is,a balanced chemical equation: A chemical equation is said to be…