Q: Write the balanced NET IONIC equation for the reaction that occurs when hydrochloric acid and…
A: The balanced net ionic equation for the reaction that occurs when hydrochloride acid and potassium…
Q: 2. A common reagent is used to identify zinc and copper ions: A) Sodium sulide B) Potassium…
A: Specific chemical reactions are used to identify the presence of radicals in a compound. Ammonia is…
Q: The chemical formula of the white precipitate in test for halogens using silver nitrate test * O…
A: Halogens - These are the group 17 elements of the modern periodic table.
Q: balance the equation and predict the product of H2SO4(aq)+LiOH(aq)
A: A chemical equation is not valid unless and until it is balanced. In a balanced equation same…
Q: HBr(aq) + Sr(s) →O
A:
Q: What is the solubility (in g/L) of CaF2 (s) in a solution that contains .16 M Ca2+ (aq)? О 1.5 х…
A:
Q: प्प्रीचे hयिणा चेheवलबवेर ण 2 तिठा एकव) क MTKS )- > 1Rg3)7मामবেদ) •(i) Ag is oxidized ) N ঠजल्लपcedे…
A:
Q: Fertilizer Chemical %N %P %K or Material Composition %Cl or %S Urea Ammonium phosphate Ammonium…
A:
Q: Complete the reductions
A: Although sodium Borohydride is not as powerful as lithium Aluminium hydride , it is very effective…
Q: Given the type for each of the following reactions, predict the products and then balance them. If a…
A: Explanation to the correct answer is given below
Q: Complete and balance the following combustion reaction. C2H6O(l) + O2(g) ------>
A: The combustion reaction is given as,
Q: Synthesis and purification of cobalt(II) sulphate (CoSO4.7H2O)
A: There are various methods through which Cobalt(II) sulfate heptahydrate (CoSO4. 7H2O) can be…
Q: State the properties of each primary standards and the limitations as to its application
A: (B) properties of each primary standards and the limitations as to it's application- feature for…
Q: What is the oxidation state of the compound: Na2 [M0OCI4]?
A: The detailed solution of your question given below-- Since, we know that the oxidation number of any…
Q: e. HCOOH + MNO4¯→CO, + Mn2* in acidic solution
A:
Q: Mass of KxFe(C2O4)y · zH2O : 4.70 g Mass of sample : 0.175 g Mass of FeCl3 used in preparation :…
A: Mass of KxFe(C2O4)y · zH2O : 4.70 g Mass of sample : 0.175 g Mass of FeCl3 used in preparation :…
Q: w long (in
A:
Q: (a) FeSO4(aq) + K₂S(aq) 个
A: Complete and balance the following double-displacement chemical equation:
Q: Write a balanced equation for the reaction of aqueous sodium carbonate 1Na2CO32 with aqueous nitric…
A: A chemical equation is the valid expression in the form of symbols and formulas of a chemical…
Q: For each of the following reactions, show the products that would be expected to form and balance…
A:
Q: أحد المعقدات التالية يظهر تشوه جان تیلر ؟ [Cr(OH2)6]3+ [Mn(OH2)6]3+ O [Mn(CN)6]3- C [Fe(CN)6]2-…
A:
Q: what is the net ionic eguation. Naz Co3 + 2HCI 2Nacl + COz +H2O to
A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…
Q: 1 drop 0.2m (u(NO3)2 +9 drops Hau For electrolyt, Sdn confir
A: Given: 1 drop 0.2 M Cu(NO3)2 + 9 drops water 2 drop 0.2 M Zn(NO3)2 + 14 drops water To Calculate:…
Q: balance the equation:
A: The product of the given equation and its balanced equation can be written as
Q: what weight of arsenic trioxide (98.73% As2O3) would be used as a sample so that 35.00 mL of 0.1 N…
A: Normality of the solution of iodine can be calculated by the formula I=w0.04946×V Here, I is equal…
Q: 3. The oxidation number of Cr in (KCr₂O7-1) is: A. 4 B. 3 C. 6 D. 5
A: Oxidation state is defined as charge on element. Oxidation can be calculated on any element present…
Q: Kindly balance the chemical equation: MnSO4 + AIPO4
A: We will first complete the reaction, and then balance the atoms on both sides to get balanced…
Q: A stock solution containing Mn2+ ions was prepaned by dissolving 1.584 g pure manganese metal in…
A: The concentration of stock is calculated as,
Q: KMNO4, NaOH
A: Cyclohexanone is oxidized in the presence of alkaline potassium permanganate to produce adipic acid.…
Q: Complete and balance the reaction below in basic solution: H202(aq) +CI02(aq) I ClOz(aq) + 029)
A:
Q: Identify the oxidation state of H in H2(g). Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g) O -1 O -2 O +2 O+1
A: Oxidation is the reaction in which addition of oxygen or removal of electrons takes place. In this…
Q: Write a net ionic equation for C2O42- and Ba2+
A: The net ionic equation for C2O42- and Ba2+ is as follows,
Q: Now the student wants to test the decanoate from question 5 for the presence of the remaining…
A: Answer :- Now the student in the G1-3 step, adds 6M NH3 to the precipitate, stirs and centrifuges…
Q: Chemical formula of platinum(iii)sulfite and Triselenium dibromide
A:
Q: Identify the oxidation state of H in H2(g). Mg () - 2HC(aq) →MgCl2(aq) + H 2(g) O+1 O +2 O-1 0-2
A:
Q: Predict the products of the following reaction and balance the equation: __Na2SO3(aq) + __HCl…
A: Balance Chemical equation means no of atoms,ions should be equaal in both side reactant and product…
Q: Try to balance these equations using the same method: [1] Na+ Cl, → NaCl [2] CH, +O2 -→ CO, + H,O…
A: Balanced equation means number of any atom in reactant will be equal to number of same atom in…
Q: If 0.15g of Calcium hydroxide is needed in preparing 50mL of Calcium hydroxide topical solution,…
A:
Q: An iron ore contains iron (II) carbonate, FeCO1. The percentage of iron (II) in the ore can with…
A: The question is based on quantitative estimation of iron carbonate present in the iron ore. it is…
Q: Gणए क्रम्ह ककएलेकांडम +o8 प्राणेजा বেলक बकट गंपड़ बी गलभुर्तावरळ ग़ल्ब्भुरकात्रट उतर ग्रेठ देनक उँ…
A: We have to carry out the given synthesis.
Q: what are the significant applications of extraction in the industry.
A: Answer - Extraction -When the solute (liquid or solid) is add to a heterogeneous system of two…
Q: LIAIH, 12.
A: The given reaction is opening of epoxide of ring using LiAlH4 as a reagent.
Q: Write the acidic equilibrium equation for HIO2.
A: Acidic equilibrium equation is the equilibrium equation for the reaction of weak acid with water.…
Q: Given: 0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCI & 2 g C6H1206 are present in 100 mL ORS solution (MW:…
A:
Q: A silver nitrate solution contains 50.35 g of primary standard AgNO3, in 1.00 L what volume of this…
A: For complete reaction, gram equivalents of firs reactant must be equal to gram equivalents of second…
Q: 2 reactions involved in the complete oxidation of cobaltous ion *
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Of what use is the acid in the isolation of the sought-for constituent in determination of Sulfur as…
A: Barium is a metal that is alkaline metal and is divalent in nature, Barium Sulfate is actually a…
Q: A solution was prepared by dissolving 0.000245 Kg of Na2SO4 in water to give 500 ml. Calculate the…
A: Normality: It can be defined by saying the number of gram equivalents of the solute dissolved per…
Q: Calculate the mass of Na2S2O3•5H2O needed to prepare a 1.00-liter solution of 0.0700 M…
A:
Complete and balance in standard form NaOH+H2SO4
Step by step
Solved in 2 steps with 1 images
- please help me The aluminum in a 1.200g sample of impure ammonium aluminum sulfate was precipitatedwith aqueous ammonia as the hydrous Al2O3 · XH2O. The precipitate was filtered and ignitedat 100°C to give anhydrous Al2O3, which weighed 0.2001 g. Express the result of this analysisin terms of % Al.A 0.2088 g sample of primary-standard-grade sodium carbonate, Na₂CO₃ (105.99 g/mol) was dissolved in water and diluted to 100.00 mL in a volumetric flask. A 30.00-mL portion of this solution was used to standardize a hydrochloric acid (HCl) solution based on the following reaction: CO₃²⁻ + 2H⁺ → H₂O + CO₂. If 36.09 mL of the HCl solution was used to reach the end point, what is the molarity of the HCl?Barium chloride + sodium carbonate
- Balance the following equations. (Use the smallest whole numbers possible. Enter 1 where appropriate - do not leave any answer box blank.) (a) CAH100() + ]O2(@) → CO,(g) + H20() (b) CH4(g) + |a,(g) → CCI,(1) + HCI(g) (c) Fe(OH)2(s) + H2S(g) - Fe S3(s) + H20(g)When a solution of sodium hydroxide is added to a solution of ammonium carbonate, H2O is formed and ammonia gas, NH3, is released when the solution is heated. Write a net ionic equation for this reaction. Both NaOH and (NH4)2CO3 exist as dissociated ions in an aqueous solution.Sodium sulfate + barium chloride
- A 36.0 mL sample of aqueous sulfuric acid was titrated with 0.250 M ROH(aq) until the acid-base indicator signaled that the solution was neutralized. The mixture was then carefully evaporated to dryness, the residue was dried in a drying oven. The residue was then weighed and a value of 861 mg was obtained for its mass. Calculate a value for the volume of the potassium hydroxide solution that was used in the titration from this data. O 12.7 mL O 19.8 mL O48.5 mL 39.5 mLc) OMe CN hv2.) Five standardized dilutions of aqueous lead(II) chromate solution were prepared by adding a volume of 0.0010 M PbCrOa(ag) from a buret and then diluting the solution with deionized water to a total volume of 100.0 mL. Use the provided information to determine [CrO,2] in each. Hint: enter the decimal before the scientific notation. Mixture Initial Buret Reading (mL) Final Buret Reading (mL) [CrO,2] (M) 4 7.10 16.83 ? x 105
- A 0.709 g sample of H2C2O4·2H2O is dissolved in water and titrated to a phenolphthalein endpoint with 27.98 mL of a sodium hydroxide solution. What is the molarity of the NaOH?Hard water contains magnesium and calcium ions 1Mg2+, Ca2+2, which can precipitate out in hot water pipes and water heaters as carbonates. Write the net ionic equation for this reaction.A 0.42 gram sample of acetylsalicylic acid (C₉H₈O₄, aspirin) is crushed and dissolved in water. The sample is titrated with 0.160 M sodium hydroxide. The titration required an average volume of 12.50 ml of sodium hydroxide to reach the endpoint. The purity of the sample