Which buffer would be best suited to match the conditions of a natural hot spring whose pH is 4.30? O Formic Acid/Formate O Bicarbonate/Carbonate Benzoic acid/Benzoate Phosphoric Acid/Dihydrogen Phosphate

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Chemical reactions can be added, subtracted, or multiplied like an algebraic equation.

Q: According to the following reaction, how many grams of ammonia will be formed upon the complete…

A:

Q: In the room, the police also found a suspicious amount of CO2 in the air, which is produced when…

A: Combustion reactions of methanol is 2CH4O+3H2O→2CO2+4H2O 2 mole of methanol is producing 2 moles of…

Q: A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg*²). The solution is…

A: Given: Mass of sample = 5.276 g The solution is diluted = 500 mL three 100 mL of solution titrated…

Q: 10 KCIO3- -KCI ВаCl AgCl 17 16 CACO3 СаОCl HCl > FeCl2- -FeCl3 11 NaCl KCIO 12 13 14 15 KCl HCI Cl2…

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

Q: •5H2U, is important commercially to the photography business as "hypo", because it has the ability…

A: Theoretical Yield = mass of product  which can be produced during the reaction. Actual Yield = Mass…

Q: A vessel originally contained 0.055 mol iodine monobromide (IBr), 0.0012 mol I2, and 0.0060 mol Br2.…

A: Q = Reaction quotient  It is the ratio of amount of product to the amount of reactant . By the…

Q: What is the milliequivalent weight (mEq wt.) of Sodium Bicarbonate (baking soda)?

A: Sodium bicarbonate = NaHCO3 Molar mass = 84 g/mol Acidity = 1 ( Acidic hydrogen per molecule). The…

Q: 3. Balance the following equations: (a) SO2 (g) + O2 (b) P:Os (s) + H2O (1) (c) CH« (g) + Cl2 (9)…

A: While balancing the reaction, number of atoms in reactant should be equal to number of that atoms in…

Q: a. If 0.405 mol ethane (C2H6) and 29.4 g oxygen react, how many moles of water will be formed? 2…

A: Given reaction is  2 C2H6 (g)  +  7 O2(g) --> 4 CO2(g) + 6 H2O(g) 2 mol.              7 mol.…

Q: For a chemical reaction, wNa₂S + xHCl → yNaCl + zH₂S, what would be the values of w, x, y, and z so…

A: The reaction given is, => Na2S + HCl → NaCl + H2S

Q: A 3.873 gram sample of an organic compound containing C, Hand O is analyzed by combustion analysis…

A:

Q: H2 HS-C ·CH + NH3 Cysteine H2O2 山 + NH3 Cystine H cc 2 + NH3

A:

Q: The burning of iron pyrites (Fes.) in air may be e> FeS2 + 02 -> Fe203 + SO2

A: The given unbalanced reaction is: FeS2+O2→Fe2O3+SO2 The completely balanced form of the above…

Q: Write the name of each of the following substances: (W (a) (HCOO)2Ni-½H2O (b) Zn(SCN)2 (c) Ag2CrO4…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Chemical Reaction Fofol + Hola! Balanced Chemical Reaction 3 F (c)(a) Chemical Equilibrium…

A:

Q: The fermentation of sugar to produce ethyl alcohol occurs by the following reaction: C6H1206 (s)…

A: The stoichiometric relation in the balanced chemical equation is

Q: The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction between…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: Predict the product of the following reactions: (a) BaCl2(ag) + K,SO4(aq) (b) Fe,(SO4)3(aq)…

A: Balancing a chemical equation involves making the number of atoms of an element on each side equal

Q: Balance the following chemical equation (if necessary): C3H69G)+O2(g)=CO2(g)+H2O(g

A: First balance C atom by multiplying in CO2 and then balance H in multiplying in H2O. and finally…

Q: write the equation for the reaction described: A solid metal oxide, WO₂, and hydrogen are the…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Are the following statements true or false?   A) Magnesium chloride and sodium hydroxide is…

A: Here we have to tell above statement true or false-

Q: Consider the reaction of the production of lead  2PbO+PbS=3Pb+SO2   What is the theortical yield of…

A: The objective of this question is to calculate the theoretical yield of lead (Pb) that can be…

Q: 1. Calculate the theoretical yield of the reaction. (See reactant amounts in Procedure.)

A: We have to find the theoretical yield of K3Fe(C2O4)3H2O

Q: 17. 33.32 g of XY contains 10.25 g of X. Its other component is Y. How many grams of Y are in a…

A: • First sample of XY,mass of XY = 33.32 gmass of X = 10.25 g• Second sample of XY,mass of XY = 20.00…

Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: Q. 3. Copper metal was obtained in middle east from charcoal reduction of its ores. Copper is…

A:

Q: Balance the following equations. (Use the lowest possible whole number coefficients. Include…

A: a) Au2(SO3)3 + H3PO4 → Au(H2PO4)3 + H2SO3b) (NH4​)2​V2​O7​(s)→V2​O3​(s)+H2​O(g)+N2​(g)c)…

Q: 4. (. A mixture containing onlyl FeClh and AIClı weighs 5.95 g. The chlorides are converted to the…

A: Given: Weight of mixture containing FeCl3 and AlCl3 = 5.95g Weight of mixture containing Fe2O3 and…

Q: 2. Balance the following equations by supplying the lowest whole numbers for w, x, y, and z: (a) w…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: N₂ + 3H₂ → 2NH3 moles of Hydhogen are How many needed to reach with Imoles of Nitrogen? a) 2 621 to…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: ▼ Part B OH _i_CH₂ CH3 CH₂-C-CH3 + CH3-CH-CH3 Draw the molecule on the canvas by choosing buttons…

A: Given,The reaction:

Q: 5) King Krator the Merciless has called on Pogo, a humble goldsmith, to make a crown for the King.…

A: The mass of gold given by King Krator to gold Smith Pogo is ---- 14 oz. The density of gold=19.3…

Q: The KCN compound can be used to extract gold from ore. Gold dissolves in cyanide (CN-) solutions…

A: Gold is extracted using potassium cyanide. A stable complex  AuCN2- is formed in alkaline medium.  4…

Q: Suppose a certain fertilizer has the following composition: ingredient ammonium phosphate…

A: Let us consider the mass of total mixture is 100 gram. Ammonium phosphate ,(NH4)3PO4 is present 14%.…

Q: The first two steps in the industrial synthesis of nitric acid produce nitrogen dioxide from…

A: When a reaction is reversed then it's equilibrium constant is reciprocated.  When a reaction is…

Q: 1) lead + water Note:  lead will be lead(II) if there is a reaction a) Pb(s) + H2O(l)    ⟶⟶    No…

A: A thin layer of lead oxide, PbO, protects the surface of metallic lead. Under normal circumstances,…

Q: Balance the following chemical equation (if necessary):

A:

Q: A 14.590 g14.590 g sample of CaCl2CaCl2 was added to 12.028 g12.028 g of K2CO3K2CO3 and mixed in…

A: Determine limiting reagent:From the balanced chemical equation, 1 mol of CaCl2 and 1 mol of K2CO3…

Q: Experiment #6: Synthesis of Malachite Mass of CuSO4 • 5H2O: 3.100 +/- 0.001 _g (with error) 1.524…

A: A numerical problem based on theoretical yield, which is to be accomplished.

Q: Combine the cations and a formulas of chemical npounds. (1 PT. EACH) 02- ns a+ F- Co,2- e3+ |3+ +

A: Compound is formed by cation and anion.  So, formula of compounds are

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.