Q: Writing net ionic equations The following chemical reaction takes place in aqueous solution: 2…
A: Net ionic equation involves only the ions that actually take part in the reaction.
Q: The following chemical reaction takes place in aqueous solution: Fe(NO3)₂(aq) + (NH4), S (aq) → FeS…
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Q: Given the following reaction between aluminum and hydrochloric acid: Al (s) + HCI (aq) _AICI3 (aq) +…
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Q: balance the equation and indicate the type of reaction H2 (g) + Cu(NO3)2 (aq) → HNO3 (aq) + Cu (s)
A: Please find your solution below : Balanced reaction is a reaction in which the number of atoms of…
Q: Complete and balance the reaction. Al(OH)3(s)+?HCl(aq)=? Write the net ionic equation Water is…
A: complete & balance the reaction : Al(OH)3(s) + ?HCl(aq) ---> ? Net ionic equation = ? Name…
Q: Write a balanced chemical equation of NaBr(aq) with Pb(NO3)2(aq). List the spectator ions for…
A: We have to write a balanced chemical equation of NaBr(aq) with Pb(NO3)2(aq). List the spectator…
Q: In the reaction, Cu + 2 AgN03 Cu(NO3), + 2 Ag, the oxidizing agent is OCu Ag O Ag+ OCu2+
A: Oxidizing agent : A chemical species is known as oxidising agent that oxidize other substances and…
Q: Balance the following chemical equation (if necessary): NaOH(aq) + H,SO,(aq) → H̟O() + Na sO̟(aq)
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Q: Complete & balance the equation for the ionization of Ba(OH), in water. Ba(OH), (aq)
A: Given, Ionisation of Ba(OH)2 in water.
Q: Complete and balance each acid-base reaction. (a) НC,Н,02(аg) + Ca(ОН)2(аq) (b) HBr(aq) + LİOH(aq)…
A: In the field of chemistry, when reactants react with each other and form the product. This…
Q: Lactic acid (HC3H5O3) is a monoprotic acid that forms when milk becomes sour. A 40.00 mL sample of…
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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: For the reaction of HNO3(aq) and Ba(OH)2(aq) which of the following is the correct net ionic…
A: First by writing balance ionic equation we can find net ionic equation.
Q: Balance the following chemical equation (if necessary): H,SO,(aq) + Pb(OH),(s) → Pb(SO,)2(s) +…
A: in Balanced chemical equation, total number of atom are same on both side of reactent and products.…
Q: Balance the following chemical equation (if necessary): Ca(OH):(s) + H:PO:(aq) → H2O(1) +…
A: The reaction given is Ba2+ (aq) + SO42- (aq) --------> BaSO4 (s) Since the number of all the…
Q: Balance the following chemical equation (if necessary): H2SO«(aq) + Pb(OH)4(s) Pb(So.)2(s) + H2O(1)
A: The reaction given is => H2SO4 (aq) + Pb(OH)4 (s) --------> Pb(SO4)2 (s) + H2O (l)
Q: Complete and balance the molecular equation Al(OH)3(s)+HNO3(aq) -->
A: When Al(OH)3(s) react with HNO3(aq), aqueous solution of Al(NO3)3 and H2O is formed.
Q: following chemical reaction takes place in aqueous solution: 2 AgF(aq)+ (NH,), S(aq)Ag,S(s)+2…
A: Given 2 AgF(aq) + (NH4)2S(aq) → Ag2S(s) + 2NH4F(aq)
Q: Balance the following chemical equation (if necessary):
A: Given chemical Reaction : NaOH + H2SO4 ---> H2O + Na2SO4
Q: What concentration of Zn is present in solution when 5.93 g of zinc metal is used to displace…
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Q: Balance the following chemical equation (if necessary): H:SO.(aq) + Pb(OH).(s)→Pb(SO.):(s) + H:O(1)
A: Balancing a reaction: A reaction is said to be balanced if the all the atoms present in the reactant…
Q: Complete and balance each of the following molecular equations involving acid-base reactions.…
A: Ans The given equation 5. Al(OH)3(aq)+ 3HCl(aq) ---> Reaction of the Al(OH)3(aq) with HCl(aq)…
Q: How many moles of sulfuric acid,H2SO4, are neutralized by 23.46 mL of 0.238 M NaOH(aq)? Begin by…
A: The neutralization reaction of H2SO4 by NaOH takes place forming salt and water. It can be expressed…
Q: NH.NO:(s) → N2(g) + H2O(1)
A: The equation can be balanced using hit and trail method.
Q: Indicate which of the following pairs of reactants would yield a precipitation reaction and give the…
A: In a chemical reaction, the reactants react to form the products. Chemical reactions are of…
Q: A piece of chalk (mainly calcium carbonate) is placed in 250. mL of 0.281 M HCl. All the CaCO3…
A: Explanation Step-1 Molarity: Molarity is well-defined as the moles of a solute per litres of a…
Q: The following chemical reaction takes place in aqueous solution: 2 AgF(aq)+K,S(aq) → Ag,S(s)+2…
A: To determine whether or not a reaction occurs, we use the solubility rules. If both products are…
Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…
A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…
Q: Balance the following chemical equation (if necessary): H,SO,(aq) + Pb(OH),(s) → Pb(SO,),(s) +…
A: To balance the chemical equation no. of atoms on the reactant side must be equal to no. of atoms on…
Q: The following chemical reaction takes place in aqueous solution: MnCl,(aq)+2 KOH(aq) →Mn(OH),(s)+2…
A: The given molecular equation is : MnCl2 (aq) + 2KOH (aq) --------> Mn(OH)2 (s) + 2KCl (aq)
Q: e following chemical reaction takes place in aqueous solution: Sn (NO,),(aq)+2 KOH(aq) → Sn…
A: The given reaction is:Sn(NO3)2 (aq) + 2KOH(aq) →Sn(OH)2 (s) +2KNO3 (aq)
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: A piece of chalk (mainly calcium carbonate) is placed in 250. mL of 0.364 M HCl. All the CaCO3…
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Q: 2. H (aq) + CH;OH(aq) MnO, (aq)Mn (aq) + CH,0(aq) + H,O(1)
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Q: The net ionic equation for formation of an aqueous solution of Al(NO3)3 via mixing solid Al(OH)3 and…
A: Al(OH)3 is solid The reaction taking place is Al(OH)3 (s) + 3HNO3 (aq) --------> Al(NO3)3…
Q: The amount of I7(aq) in a solution can be determined by titration with a solution containing a known…
A: The given net ionic equation is : The volume of Na2S2O3 = 29.3 mL The molarity of Na2S2O3 = 0.310 M…
Q: The following chemical reaction takes place in aqueous solution: 2 AGNO,(aq)+K,CO3(aq) →Ag,CO3(s)+2…
A: Here, we shall answer only the first question which allows us to write the Net-Ionic Equation for…
Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…
A: Oxidation state of each atom and molecule can be assigned by knowing the charge on other atoms.…
Q: The substance methylamine is a weak base like ammonia. Write an equation for the reaction that takes…
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Q: Complete and balance the following neutralization reaction, name the products, and write the net…
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Q: The following chemical reaction takes place in aqueous solution: FeSO,(aq)+2 NAOH(aq)…
A: Given The given ionic compounds are NaOH and FeSO4.
Q: 2. Balance the following equations: a) K(s) + H2O(1) K*(aq) + OH(aq) + H2(aq)
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Q: Balance the following chemical equation (if necessary): KOH(aq) + H,S(aq) →H̟O1) + K,S(aq)
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Q: How many grams of HCl(s) are there in 300 mL of 4.50% w/v HCl(aq) solution?
A: Weight/Volume (w/v) percentage is a measurement of the concentration of a solution. This…
Q: What are the products of the following double replacement reaction? balance the equation CaBr2(aq)…
A: Given reaction : CaBr2(aq) + Ni(NO3)3(aq) --->
Q: Which is the total (complete) ionic equation for the reaction of HCl (aq) with Cr(OH)3 (s)?
A: The reactants given are 1) HCl (aq) acid 2) Cr(OH)3 (s) base Hence acid and base will react to form…
Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…
A: Write the complete reaction of the given above--
Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…
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- Use Table 17.1 to find Kffor AuCl4- (aq) at 25°C.98 grams of sodium acetate (Mol. wt =82 g/mol) were placed in 764 mL of water such that the final volume was 784 mL. What is the pH of the solution?If the equilibrium constant for a reaction A + B <=> 2C is measured as Keq = 1.318. What would the value be for the same reaction if written as 2C <=> A + B. Keq' = ____. 3 sig. fig.
- For part, b would the calculations be the same for NO3^- (aq) and CO^2+ (aq), meaning those species PH would also equal 0?The pH of human blood is steady at a value of approximately 7.4 owing to the following equilibrium reactions: Acids formed during normal cellular respiration react with the HCO3- to form carbonic acid, which is in equilibrium with CO2(aq) and H2O(l). During vigorous exercise, a person’s H2CO3 blood levels were 26.3 mM, whereas his CO2 levels were 1.63 mM. On resting, the H2CO3 levels declined to 24.9 mM. What was the CO2 blood level at rest?The molar concentration of H3O+ ions in the following solutions was measured at 25 °C. Calculate the pH and pOH of the solution: (a) 1.5 x 10-5 mol dm-3 (a sample of rain water), (b) 1.5 mmol dm-3, (c) 5.1 x 10-14 mol dm3, (d) 5.01 x 10-5 mol dm-3 .
- You are on one of Saturn's many moons and discover a substance, Y2O that undergoes autoionization just like water on Earth. Y2O + Y2O ⇌ Y3O+ + OY– Through a series of experiments, you determine the equilibrium constant (Keq) for this autoionization reaction at various temperatures. The value of Keq at 28.7ºC is 7.6 x 10-14. What is the pY of the pure substance at this temperature? Report your answer to the hundreths placeNitrous acid, HNO2 (aq) has a Ka value of 4.0 x 10-4. What is the pH and POH of a 0.0500 M solution of lithium nitrite? (Assumptions may not be valid.)Calculate the value of ΔG∘rxnΔGrxn∘ for the following reaction at 294 K. Ka = 2.9 × 10–8 and assume Ka does not change significantly with temperature. HClO(aq)+H2O(l) <--> ClO−(aq)+H3O+(aq)
- The arsenic in a 1.22-g sample of a pesticide was converted toAsO43- by suitable chemical treatment. It was then titratedusing Ag+ to form Ag3AsO4 as a precipitate. (a) What is theoxidation state of As in AsO43-? (b) Name Ag3AsO4 by analogyto the corresponding compound containing phosphorusin place of arsenic. (c) If it took 25.0 mL of 0.102 M Ag+to reach the equivalence point in this titration, what is themass percentage of arsenic in the pesticide?The pH is measured to be 2.58 for a solution of 0.035 M cyanic acid, HOCN (aq). Write the hydrolysis reaction for this acid. Calculate the equilibrium concentrations of H3O+, OCN-, and HOCN.In a solution of 0.015 mol L-1 HBr(aq) at 25 °C (a) What are the concentrations of the hydronium, H3O+, and hydroxide, OH-, ions? (Recall that HBr is a strong acid which means it completely ionizes in water ) (b) What is the pH of the solution?