Q: What is the net ionic equation for the reaction of an aqueous solution of AgNO3 and NH3?
A: Please find below the molecular reaction taking place AgNO3 (aq) + NH3 (aq) + H2O (l) -----> AgOH…
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A: To write Complete Ionic equation 1. write the Balance equation 2. break the aqueous species into…
Q: What volume in mL of 0.025 M HBr solution is to be required to titrations 125mL of a 0.049 M NaOH…
A: As per the reaction, NaOH(aq) + HBr(aq) -> NaBr(aq)+H2O(I) we can see that 1 mole of HBr is…
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Q: Complete and balance the following reactions. Write ionic and net ionic reactions . _____…
A: Given reaction is HNO3aq + NaCO3aq → ? Complete and balance the given reaction. Write…
Q: In the neutralization reaction between H2SO4 and NaOH solution, what is the complete balanced…
A: An acid is a substance that gives ions in its solution whereas a basic substance gives ions in its…
Q: A sample of solid Ca(OH)2 was stirred in water at a certain temperature until the solution contained…
A: Given, Volume of calcium hydroxide = 87.5mL Molarity of HBr = 0.0892 M Volume of HBr = 68.7 mL
Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balance equation…
A: We have to predict the volume of NaOH required.
Q: Which one of the following substances in aqueous solution is the strongest electrolyte? (a)…
A: Electrolytes are the solutions which have the ability to conduct electricity in it. The salts which…
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Q: What volume of 0.1292 M Ba(OH)2 would neutralize 50.00 mL of 0.1000 M HCl solution? Ba(OH)2(aq) +…
A: From the above reaction we can see that 2 moles of HCl required 1 mole of Ba(OH)2 Hence moles of…
Q: complete the balance neutralization of the equation for the reaction HC2H3)2 + Sr (OH)2 .
A: Strontium Hydroxide + Oxalic acid --------- Strontium Oxalate + water.
Q: Write the net ionic equation for the precipitation of calcium sulfide from an aqueous solution:…
A: in ionic equation total ions which are dissociates in a reaction are shown is known as ionic…
Q: What is the net ionic equation for the reaction of any strong acid with a soluble, strong hydroxide…
A: The reaction of any strong acid like HCl with a soluble, strong hydroxide base, such as NaOH will…
Q: If 28.0g of naoh is added to 0.550 l of 1.00 M Ni(NO3)2, how many grams of Ni(OH)2 will be formed in…
A: we need to calculate the mass of Ni(OH)2 formed in the given reaction
Q: If 26.92 mL of a solution of Ba(OH)2 requires 16.36 mL of a 1.247 M solution of HNO3 for complete…
A: Dilution is the method of reducing the concentration of the solvent in the solution by adding more…
Q: Balance the equation and choose the coefficient of the (?) Na2CO3 + HCl → NaCl + H20 + CO2 (x)Na2CO3…
A: Unbalance Reaction Na2CO3 +( ? ) HCl → NaCl + H2O + CO2 Balance equation and coefficient of…
Q: What is the Net ionic equation for the reaction of: NaOH + HC2H3O2
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Q: (5) A student weighed a sample of KHP and found it weighed 1.276 g. After titration with NaOH, 19.84…
A: KHP is a monoprotic acid whose chemical formula is KHC8H8O4 and NaOH is a monoprotic base. It…
Q: What volume (in mL) of 0.034 M HBr solution is be required to titrate 125 mL of a 0.033 M NaOH…
A: From the chemical equation for the reaction between the NaOH and HBr, it is cleared that the number…
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A: The net ionic equation can be described as the chemical equation in which the spectator ions will…
Q: Complete and balance the reactions. Write net ionic equations. a. Fe(NO3)3 + NaOH -> b. NiCl2…
A: A chemical equation can be represented by using symbols and formulas of the participating species.…
Q: Suppose that 4 g of solid Fe2O3 is added to 25 mL of 0.5 M HClsolution. What mass of Fe2O3 will…
A: Reaction of Fe2O3 with HCl take place as Fe2O3 + 6HCl -----> 2FeCl3 + 3H2O Given mass of…
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Q: Which one of the following is NOT a strong electrolyte? A) LIOH B) HΝO 3 C) KBr D) NH,CI E) HNO,
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Q: what volume in mL of 0.026 M HBr solution is to be required to titrate 125mL of a 0.032 M NaOH…
A: Record the given data: Concentration of HBr = 0.026 M Concentration of NaOH = 0.032 M Volume of…
Q: If 25.0 mL of 0.120 M Na3PO4 and 30.0 mL of 0.110 M CaCl2 are mixed, what precipitate forms? Write…
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Q: The following chemical reaction takes place in aqueous solution: AgF(aq)+NH,Cl(aq) →AgCl(s)+NH,F(aq)…
A: We have to predict net ionic equation.
Q: will precipitation occurs when Na2Co3 and AgNo3 solutions are mixed?
A: The reaction is:
Q: What is the balanced net ionic equation for the combination of the weak acid, HF, and the strong…
A: An acid and base reacts to form salt and water.
Q: What is the coefficient of water and where does it appear when the following equation is balanced?…
A: The equation can be balanced in basic medium as follows:
Q: What is the benefit of using a low concentration of base in titrations?
A: If we use a base having higher concentration then the titration will happen as usual but the result…
Q: The following chemical reaction takes place in aqueous solution: AgF(aq)+NH,Cl(aq) →…
A: The balanced reaction taking place is given as, => AgF (aq) + NH4Cl (aq) -------> AgCl (s) +…
Q: Write the net ionic equation for the precipitation of silver chloride from aqueous solution
A: A typical precipitation reaction occurs when an aqueous solution of silver nitrate(AgNO3) is mixed…
Q: An auto mechanic spills 88 mL of 2.6 M H₂SO₄ solution froma rebuilt auto battery. How many…
A: Volume of H2SO4 =88ml= 0.088LMolarity of H2SO4=2.6MMolarity of NaHCO3=1.6Mbalance chemical reaction…
Q: 3) Give the ions when the following strong electrolytes dissolve in water. a) Fe(CN), b) H,SO, c)…
A: Strong electrolytes are dissociated into ions completely in aqueous solution. Each electrolytes…
Q: 4. A solution of 2.5 x 104M NazS2O3 was used for the iodometric titration of an ozone- containing…
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Q: Automobile batteries use 3.00 M H2SO4 as an electrolyte. How many liters of 4.23 M NaOH will be…
A: Given information: 3.00 M and 606 mL of H2SO4 4.23 M NaOH The reaction of an acid with a base…
Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balance equation…
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Q: What volume in mL of 0.45 M HBr solution is required to titrate 125mL of a 0.21 M Ca(OH)2 solution?
A: The equation of the above process is: Ca(OH)2 + 2HBr -------------> CaBr2 + 2H2O To find the…
Q: If 10. g of AgNO3 is available, what volume of 0.35 M AgNO3solution can be prepared?
A: Given, 10. g of AgNO3
Q: how do i write complete and net ionic equations for a reaction of an aqueous solution of CaCl2 +…
A: Ionic equation: An equation written in terms of ions to get a product .Complete ionic equation: The…
Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of sodium hydroxide…
A: We have to predict the net ionic equation for reaction of HI with NaOH.
Q: The net ionic equation for the reaction of KHP and NaOH is
A: Given :- KHP + NaOH → To be determined :- net ionic equation write balanced molecular equation…
Q: if 25.0g of NaOH is added to 0.750L of 1.00M Cd(NO3)2 how many grams of Cd(OH)2 will be fromed in…
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Q: Complete and balance the following reactions. Also write ionic and net ionic reactions _____…
A: Given: The incomplete reaction: H2SO4 (aq) + NaHCO3 (aq) → We have to complete and balance the…
Q: 2. 2.00G of aluminum solid is added to a 100.0 mL of 2.5 M aqueous solution of hydrobromic acid. 2a.…
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Q: Make a complete schematic diagram for the precipitation, separation, and identification of Group…
A: The group III cations are Mn3+, Fe3+, Al3+, Zn2+, Co2+, Ni2+ and Cr3+.
Q: Pb(NO3)2 + MgBr2 -->
A: Write the balanced molecular equation Split electrolytes to ions for complete ionic equation…
What is the net ionic equation for NaOH going from a solid to an aqueous soution
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- Ksp for Co(OH)2 is 5.92x10^-15A water contains 50.40 mg · L−1 as CaCO3 of carbon dioxide, 190.00 mg · L−1 as CaCO3 of Ca2+ and 55.00 mg · L−1 as CaCO3 of Mg2+. All of the hardness is carbonate hardness. Using the stoichiometry of the lime soda ash softening equations, what is the daily sludge production (in dry weight, kg · day−1) if the plant treats water at a rate of 2.935 m3 · s−1? Assume that the effluent water contains no carbon dioxide, 30.0 mg · L−1 as CaCO3 of Ca2+ and 10.0 mg · L−1 as CaCO3 of Mg2+. Be sure to calculate the mass of CaCO3 and Mg(OH)2 sludge produced each day.A chemist obtained the following data for the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and 7.27. Calculate the 90% confidence limit for the mean of the data assuming that only information about the precision of the method is the precision for the three data points.
- A chemist obtained the following data for the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and 7.27. Calculate the 90% confidence limit for the mean of the data assuming that only information about the precision of the method is the precision for the three data points. 7.24 ± 0.74% 7.24 ± 0.13% 7.24 ± 0.42% 7.24 ± 0.27%Vanadic ion, V3+, forms green salts and is a good reducingagent, being itself changed in neutral solutions to thenearly colorless ion V(OH)4+. Suppose that 15.0 mL of a0.200-M solution of vanadic sulfate, V2(SO4)3, was neededto reduce completely a 0.540-g sample of an unknownsubstance X. If each molecule of X accepted just oneelectron, what is the molecular weight of X? Suppose thateach molecule of X accepted three electrons; what wouldbe the molecular weight of X then?It is estimated that the net amount of carbon dioxide fixed byphotosynthesis on the landmass of Earth is 5.5 x 1016 g/yrof CO2. Assume that all this carbon is converted into glucose.(a) Calculate the energy stored by photosynthesis onland per year, in kJ. (b) Calculate the average rate of conversionof solar energy into plant energy in megawatts, MW11W = 1 J/s2. A large nuclear power plant produces about103 MW. The energy of how many such nuclear power plantsis equivalent to the solar energy conversion?
- A volumetric calcium analysis on triplicate samples of the blood serum of a patient believed to be suffering from a hyperparathyroid condition produced the following data: mmol Ca/L = 3.15, 3.25, 3.26. What is the 95% confidence interval for the mean of the data, assuming no prior information about the precision of the analysis?Do I use the 2.9 as reference for my anserw?5.00 mL of stock solution is diluted to 25.00 mL, producing solution ALPHA. 10.00 mL of solution ALPHA is diluted to 25.00 mL, resulting in solution BETA. 10.00 mL of solution BETA is then diluted to 25.00 mL, producing solution GAMMA. dilution factor for ALPHA from stock solution = 0.167 dilution factor for BETA from ALPHA solution = 0.0476 part c and d?
- An analyst obtained the following data for the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and 7.27. Calculate the 90% confidence limit for the mean of the data assuming that only information about the precision of the method is the precision for the three data points.EXPLAIN ME LIKE I M 5. PLEASE IN DETAIL WITH HANDWRITTENA sample of an iron ore was prepared for Fe3+ analysis as following: 3.4g of the sample was added anddissolved in acid environment then diluted to 250 mL using volumetric flask. After that, 10 mL of the resultingsolution was transferred by pipet to a 50-mL volumetric flask and continue to be diluted. The scientists foundout that this solution gives the concentration of Fe3+ as 2.3 mg/L. Find the weight percentage of Fe3+ in theoriginal sample.