Balance the equation: No Spacing between coefficients and elements/compounds. Place a "1" where assumed. NaCl + H2(SO4)----> Na2(SO4) + HCI

Q: Classify: K(s) + MgBr2 (aq) --> KBr (aq) + Mg (s) O Synthesis O Decomposition Single Displacement O…

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Q: A nknown concentration of 150.0 mL diprotic acid is titrated against 1.5 M NaOH. The initial burette…

A: Where n1 and n2 are the equivalency of acid and base respectively

Q: 81: Complete and balance each gas evolving reaction HBr(aq) + NaHCO3(aq) -> NH4(аq) + кон(аq) ->…

A: Balanced chemical equation :- A chemical equation is said to be balanced if atoms of different…

Q: 79: Complete and balance each acid-base reaction HCI(aq) + Ba(OH)2(aq) -> H2SO4(aq) + KOH(aq) ->…

A: Balance the chemical reaction

Q: Complete the right side of the following molecular equation. Assume all salts formed are soluble.…

A: Displacement reaction: when a highly reactive metal displaces the lower reactive metal from its salt…

Q: Could you please balance and identify what type of reaction it is?

A: For a balanced reaction number of atoms of each element must be same on both sides.

Q: Balance the reaction below: Use the lowest possible positive integers as coefficients 1 H2C,04-2H20…

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Q: Give typed solution A student analyzed a CaCO3 antacid tablet by neutralizing the base with an…

A: The given reaction involves the treatment of CaCO3 with an excess of HCl. Then HCl is back titrated…

Q: Fill in the coefficients needed to balance each equation.

A: A balance equation has the equal number of atoms on the left hand side as well as on the right hand…

Q: The base KOH is added to a solution of 0.1 M/0.1 M CH3COOH/CH3COON. What is the full reaction…

A: Given,  The base KOH is added to a solution of 0.1 M/0.1 M CH3COOH/CH3COON. What is the full…

Q: You are given 0.904 g of an unknown diprotic acid, H2A. It reacts with NaOH according to this…

A: Answer:For any specie, its number of moles in a solution is equal to the product of its molar…

Q: Sodium Carbonate reacts with Magnesium Chloride in a double displacement precipitation reaction.…

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Q: nplete and balance the following neutralization reaction: NaOH(aq) HC2H302(aq) --> What are the…

A: we know that the neutralization reaction is a type of reaction in which acid and base react to each…

Q: Write the balanced equation,  the ionic, and net ionic equation for the reaction of Iron ll Nitrate…

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: Malonic acid, H2C3H2O4 (aq), is a diprotic acid, so 2 moles of hydroxide ions are required per mole…

A: A neutralization reaction can be described as a chemical reaction in which acid and base react…

Q: Q.2 : BaCl2 (aq) | BASO4 (s) + NaCI (aq) a- Write the balance molecular equation, b- Write the…

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Q: Titration is a common laboratory method used to verify the concentration of a chemical. On Mars,…

A: The balanced equation for the reaction of NaOH and H2SO4 as follows; 2 NaOH   +    H2SO4   →  Na2SO4…

Q: 4) Specifically, if 50 mL of your acid is used and the molarity is 1 M, how much 1 molar sodium…

A: Diprotic acid  :A diprotic acid is an acid that yields two H+ ions per acid molecule. Examples of…

Q: (a) Provide the complete, balanced reaction for HNO3(aq) + Ba(OH)2(aq). Ionic: Net ionic: ↑

A: The net ionic equation is a chemical equation in which only species are mentioned which participate…

Q: Determine the net ionic equation for the following chemical reaction: MgCl2(aq) +2NaOH(aq)…

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Q: Question

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: 85: Complete and balance each combustion reaction C2H6(g) + O2(8) -> Ca(s) + 02(g) -> C3H80(1) +…

A: Question 85. We have to find out complete balanced chemical reaction for some some given reactions…

Q: T1 0.3217 g 16.86 mL T2 0.3508 g 17.55 mL T3 0.2895 g 14.62 mL MW of KHP = 204.3 g/mole %3D

A: Given data: Molar mass of KHP = 204.3 g/mol Formula used: Molarity=molesVolume (L)

Q: Dr. Donwonree tried to determine the vitamin C content in apple juice which he bought at CheMarket.…

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Q: You are performing an experiment in lab that involves the titration of 25.0 mL of H2SO4 solution.…

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Q: Balance the following equation by filling the gaps with appropriate numbers. HCI HgCl, H2 Hg

A: Balanced chemical equation In the balanced chemical equation , number of different atoms on both…

Q: Vinegar contains acetic acid (HC2H3O2), which is responsible for its acidity. In one analysis of a…

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Q: Balance the attached equation

A: Balancing the following equation.

Q: Use the References to access Important values if needed for this question. Be sure to specify states…

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Q: Balance the following equation and charges, Na + H2O--> Na^+ + H2 + OH^-

A: Given: Reaction of sodium with water  To find: Balance it and balance the charges as well Solution:…

Q: Iron (II) fluoride needs to be precipitated from a 83.97 L tank. If the concentration of iron (II)…

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Q: HI(aq) + Li2S(aq) -> 83: Which reactions are redox reactions? Ba(NO3)2(aq) + K2S04(aq) -> BaSO4(s) +…

A: Redox Reaction are those in which simultaneously both oxidation & reduction takes place.

Q: Given the react side of the total ionic equation for the neutralization reaction of lithium…

A: Molecular equation :-  The reaction between two ionic compounds represented as a chemical equation…

Q: You are performing an experiment in lab that involves the titration of a H2SO4 solution. You titrate…

A: Equivalence point-----> The point at which number of moles of acid is equal to number  of moles…

Q: Balance the following equation by filling the gaps with appropriate numbers. Co + HCI COCl2 H2

A: We know that  Balanced chemical equation :  A chemical equation in which the number of each type of…

Q: In the burette there is 1.00 mol/L (it is written M) NaOH, this is the titrant.   In the flask…

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Q: Given the following unbalanced equation, select the correct net ionic equation. CaCO3(s) + HCI(aq)…

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Q: By titration, it is found that 63.5 mL of 0.104 M NaOH(aq) is needed to neutralize 25.0 mL of…

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Q: You are preparing standard acid and base solutions for the laboratory, using potassium hydrogen…

A: When solutions are prepared for particular for titrations, it order to confirm the concentration of…

Q: one". Al + HCI AICI3 + H2

A: A Balanced chemical equation is the equation is wich number of each type of atoms are equal on boh…

Q: I understand that the balanced equation is: CaCl2(aq)+K2CO3(aq)=CaCO3+2KCL However, I don't know…

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

A: In this reaction, given reactants are,CaBr2 and AgNO3Both reactants are in aqueous phase.

Q: 2 HNO:(aq) + Ca(OH):(aq) - 2 H:O(1) + Ca(NO:):(aq)

A: In both question, note all data given in the question. And follow the written solution.

Q: You are performing an experiment in lab that involves the titration of 25.0 mL of H2SO4 solution.…

A: At equivalence point the moles of added base= moles of acid in flask. Given: The molarity of NaOH =…

Q: Please don't provide handwritten solution.....

A: The objective of the question is to identify the balanced equation for a neutralization reaction…

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.