Write the equation for the formation of silver acetylide by adding ammoniacal silver nitrate to acetylene gas.

Q: Why does vanadium pentaoxide acts a catalyst?

A: The molecular formula of vanadium pentaoxide is V2O5 and its molar mass is 181.880 g mol-1. It is an…

Q: What are the sources of mercury?

A: ANSWER IS DISCUSSED BELOW :

Q: Under what soil condition do you think a farmer would treat the soil of his field with quicklime…

A: Due to decaying of organic matter and after harvest of high yield crops the soil becomes acidic.

Q: Why alkalis like sodium hydroxide and potassium hydroxide should not be leftexposed to air?

A: Alkalis like sodium hydroxide and potassium hydroxide should not be exposed to air because both of…

Q: Why use ammonium carbonate to precipitate the fifth group

A: In the periodic table, the Group 5 elements are vanadium (V), niobium (Nb), tantalum (Ta) and…

Q: write the equation for the reaction of chromium (iii) nitrate and ammonium sulfide when combined:

A: Formula of chromium (iii) nitrate is Cr(NO3)3 Formula of ammonium sulfide is S(NH4)2.

Q: Calculate the concentration of chloromethane (CH;CI) in water (mg/L to four significant figures) if…

A: Gas concentration = 0.25 % Lets total pressure = 1 atm As percent of concentration is similar in…

Q: equilibrium reactions and equations

A: Precipitation reactions occur when cations and anions in aqueous solution combine to form an…

Q: 1. Write the balanced molecular equation for the reaction of the CuSO4 with ammonia to form…

A:

Q: Is the interaction between an ammonia ligand and a metal cation a Lewis acid-base interaction?

A: The interaction between ammonia ligand and a metal cation is a Lewis acid-base interaction.

Q: Baking powder contains sodium bicarbonate plus an acidic salt like sodium acid tartrate or calcium…

A: Please find your solution below : Baking powder is a mixture of sodium bicarbonate (NaHCO3), other…

Q: . Give the chemical formula that corresponds to each of the  following compounds:(a)  Sodium…

A:

Q: Write the balanced chemical equation for the decomposition of ammonium chloride to produce ammonia…

A: Ammonium chloride (NH4Cl) decomposed in to Ammonia (NH3) and  hydrogen chloride (HCl).

Q: tricyanidobis(ethylenediamine)nitrosylferrate(II)

A: Given a formula name and asked its formula structure.

Q: iv. C and Si are oxophiles while heavier congeners of the group make stable bond with Sulphur, give…

A: Given:-          (iv)   C and Si are oxophiles while heavier congeners of the group make stable bond…

Q: Write a balanced equation for each of the following reactions:(a) Diborane reacts with water to form…

A: The molecular formula of diborane is : B2H6 Boric acid formula is : H3BO3 Tetra boric acid formula:…

Q: Write the chemical formula for aquabromobis(ethylenediamine)chromium(III) chloride.

A: coordination complex :a compound which does not losses it's identity when dissolved in aqueous…

Q: quilibrium equation for HClO₂

A: We are given a weak acid HClO₂.

Q: Draw the structure of EDTA and write the reactions in the ionization steps.

A: This question have to subparts, in first part draw the structure of EDTA and in second part we write…

Q: what is the chemical formula created when aluminum (13) bonds with the polyatomic ion hypochlorite?

A: Aluminium has an atomic number 13 which reacts with polyatomic ion such as hypochlorite ion ClO- to…

Q: On heating iron fillings with concentrated sulphuric acid a gas evolves which turns a) Lime water…

A: Given statement is :  On heating iron fillings with concentrated sulfuric acid a gas evolves which…

Q: Why is nitric acid added to sodium extract before adding silver nitrate for testing halogens?

A: In halogen test, small amount of nitric acid is added to sodium extract ( lassaigne's extract)…

Q: Transition metals can act as Lewis acids. Explain.

A: Transition metals are elements that are present in middle of the periodic table. These transition…

Q: (i) Explain why hydrogen bromide and hydrogen iodide cannot be prepared conveniently by reacting…

A: Both hydrogen bromide (HBr) and hydrogen iodide (HI) are strong reducing agents. On the other hand,…

Q: Does potassium dichromate oxidizes melted phenol? Please write the equation and identify the color…

A: Potassium dichromate: Its molecular formula is K2Cr2O7. It is an red-orange colored crystalline…

Q: What are the processes used during the synthesis and purification of cobalt(II) sulphate (CoSO4.7H2O

A: Synthesis of cobalt(II) sulphate (CoSO4.7H2O): Cobalt(II) sulphate can be synthesized by the…

Q: Explain why, at room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine…

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: NiCl2 + 6NH3 → [Ni (NH3)6]Cl2 1. Write the balanced net ionic equation for the reaction of the NiCl2…

A: 1. The given equation is:

Q: In thymol blue, why does maleic acid produce a reddish color while fumaric acid is yellow?

A: The structure of maleic acid is as shown below: It is cis- isomer of butanedioic acid. The…

Q: 1. What are the synthesis methods of cobalt(II) sulphate.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: State the physical states of the halogens at room temperature and explain the trend.

A: The halogens consists of five element : Fluorine = F Chlorine = Cl Bromine = Br Iodine = I Astatine…

Q: Briefly discuss the following a) The structures and mode of action of anticancer platinum compounds…

A: Anticancer platinum compound: * Platinum exists primarily in either a 2+ or 4+ oxidation state.…

Q: give the chemical composition of (a) titanox (b) adam's catalyst (c) brown's catalyst

A: The identity and number of the elements in the compound is referred as chemical composition.

Q: Write the formula and draw the structure of each of these two isomers for the…

A: Isomerism: Two chemical compounds are said to be isomers if they have same number and kind of atoms…

Q: Write the balanced equation for the formation of ClF3 gas from the elementalhalogens?

A: When two different halogens reacts together, inter halogen compounds are formed. They can be…

Q: Can HCl be used in the place of sulfuric acid to synthesize Alum? Why or why not?

A:

Q: 3. Write the equation for the equilibrium that occurs when [Ni(H2O)6]* reacts with Cl-.

A: We’ll answer the first part since the exact one wasn’t specified. Please submit a new question…

Q: Why does NH3 forms intermolecular hydrogen bonds whereas PH3 doesnot?

A: Hydrogen bonding is a kind of intermolecular force where the H attached to an electronegative…

Q: Give reason 2 a) PCl5 acts as an oxidising agent. b) Dinitrogen is chemically inert

A: If the compound itself try to reduce then it will oxidise other . If the compound oxidise other…

Q: What is the acidic equilibrium equation for HC₂H₃O₂?

A: We have to write the acidic equilibrium equation for HC₂H₃O₂

Q: What is Lanthanoid contraction? What are its two consequences?

A: Lanthanoid contraction: A regular decrease in the size of Lanthanide ion due to increases in nuclear…

Q: Explain reaction between SAE 304 stainless steel and isopropanol and why it may cause rust?

A: SAE Stainless steel 304 is the most common stainless steel. It contains both Chromium and Nickel…

Q: 1. Write the balanced molecular equation for the reaction of the CuSO4 with ammonia to form…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: write the balanced chemical equation and the net ionic equation for when Na2SO4 reacts with K2CO3

A: