aa. Heating sodium bicarbonate bb. ammonium sulfide and hydrobromic acid  cc. calcium perchlorate and ammonium sulfide

Q: Write the chemical formula. water lithium sulfate ammonia ammonium hydrogen sulfate silver carbonate…

A: Introduction: Chemical formula shows the element from which that chemical species is formed. It also…

Q: 48. What kind of reaction is this: Mg(s) + 2HI(aq) forms Mg12(s) + H2(g)

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: write formation equations for four transition metals

A: We have to write the four formation equation of translation metal .

Q: he chemist (first and last name) that the catalyst PCY3 1.CI Ru CI Ph PCY3

A:

Q: Which statement about ammonia and sodium hydroxide is correct? O A. They are both weak bases. O B.…

A: 4) ammonia is a week base and sodium hydroxide is a strong base.

Q: Which of the following compounds could be used as reactants to prepare copper(II) carbonate? O…

A: Explanation to the correct answer is given below.

Q: 81: Complete and balance each gas evolving reaction HBr(aq) + NaHCO3(aq) -> NH4(аq) + кон(аq) ->…

A: Balanced chemical equation :- A chemical equation is said to be balanced if atoms of different…

Q: If you believe that you have a water sample that is contaminated with barium, what could you add to…

A: 1. If Barium is present we can have a test for for precipitation method, since Barium forms…

Q: H3PO4 Phosphoric acid K2Cr207 Potassium dichromate Sn(OH)4 Tin(IV) hydroxide

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 1 pc What is the coefficient that should be placed in front of lead (IV) iodide (Pbl4)? * Nal +…

A: We can finish the equation by balancing the equation.

Q: 7. How many moles of white phosphorus (P4) can you produce from 1 ton of fluoroapatite? O Question…

A: Given: Mass of Ca5(PO4)3F = 1 ton = 1000 Kg = 106 g.

Q: ___________diphosphorus pentoxide (s) + __________water (l) =======>____________ phosphoric acid…

A: The reaction given is, => Diphosphorus pentoxide (s) + water (l) ----------> Phosphoric acid…

Q: H,SO, is: O sodium hydroxide O sulfurous acid O hydrochloric acid O sulfuric acid

A: H2SO3 is sulfurous acid .it is a chemical compound

Q: 2 FeCl3 + 3 Ca → 2 Fe + 2 CaCl2 1. How many chlorine (CI) atoms are on the product side of the…

A: Answer - Redox reaction - An oxidation-reduction (redox) reaction is a type of chemical reaction…

Q: Be able to predict products and balance chemical reactions. 1. _Zn + HCI > 2. - C2H6 + 02> 3. _CaCl2…

A: As the number of atoms of each element is same on both the product and reactant side , this is a…

Q: 6)a. Potassium permanganate c. Calcium carbonate e. Ferric carbonate g. Sodium sulfite i. Iron (II)…

A: Potassium permanent = KMnO4 Calcium Carbonate = CaCO3 Ferric Carbonate = FeCO3 Sodium sulfite =…

Q: KAl(SO4 )2 · xH2O(s) → KAl(SO4 )2 (s) + xH2O(g) Based on all of the tests you performed, what can…

A: Tests performed for alum synthesis: Potassium flame test (purple flame, so potassium was in there),…

Q: Part A: Write the product for the result of dichlorine oxide (Cl2O) reacting with water (the…

A: • We need to determine the product for the reaction of dichlorine oxide with water.    • Since, we…

Q: Br O2N. ??? Br ??? ??? Br OCH3

A: Here we have to synthesize the following given compounds from benzene by multistep reactions .

Q: B. Write the chemical reactions of the following : a. Test for Carbon and Hydrogen: C+ 2Cu02Cu + CO2…

A:

Q: Metal is an element that readily produces positive ions (cations) and has metallic bonds to form…

A: Problem 1( question 1) is solved here. note: for other problems, ask them separately. Sodium -…

Q: 11. Cro, 12. Ва(С, Н, О,), 13. ICI, 14. РbS, 15. Са, РО,), по

A: Here we have to determine whether the given compounds are binary or not, covalent or ionic compound,…

Q: Write the balanced chemical equations representing the following reactions. Identify the type of…

A:

Q: Please write the correct chemical equation for the following compounds: ammonium sulfide molybdenum…

A: Coordination compounds are basically those molecules that have one or more metal centers which are…

Q: Complete and balance the following equations: (a) ZNCO3(s) A, (b) BaC2(s) + H2O(I) (c) C,H2(8) +…

A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…

Q: compounds: 1. Hydrobromic acid 2. Hydrofluoric acid

A:

Q: What is the brown gas (name and formula) that nitric acid reacting with copper produces? How can you…

A: #1: Nitric acid, HNO3(aq), being a strong acid, reacts with copper, Cu(s) to produce a brown gas.

Q: Balance the following equations:

A: Balanced chemical equations are as follows:   a)     2CO(g)  + O2 (g)  ----->   2CO2 (g)     b)…

Q: الأوزان الذرية للعناصر هي ) 16=OC=12,(.H=1.008 ,

A: Given data is  Mass of compound is 14.764 g  Mass of carbon = 11.805 g  Mass of hydrogen = 1.387 g…

Q: co, OH SO PO NO, Na CI Na Sodium(i) chleride NH NH, CI Ammenium (3)chleride (NH.),Co, KCI

A:

Q: You are a lab assistant preparing a solution of known concentration of phosphorus. You have pure…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: Bismuth is a metallic element in Group V of the Periodic Table. (a) Complete the diagram to sHow the…

A: Since you posted questions with multiple sub parts we only answer the first three The solid material…

Q: Potentially Useful Information Spectrochemical Series: | < Br < SCN° < Cl` < NO3¯ < F < OH¨ <…

A: Colors of solution (visible to eye) Color (absorbed by compound) Red  Blue-green Orange  Blue…

Q: - NH," (s0,4)→ (wm), o, - (NH.), SOu 3. Ammonium sulfate 4. Potassium silicate 5. Cadmium…

A: These are the inorganic compounds , their formula can be drawn easily by using proper elements with…

Q: Cro, (aq) + Cu(5) — Cr(ОH)3(9) + Cu(ОН)2(6) [basic] 2- 2Cro, (aq) +8H,01)+3Cu(s) +4e –2Cr(OH), (s)…

A: Balanced basic equation. Is this the correct way to balance a basic equation?

Q: Ca OH Ca* Ca Ca* OH OH OH OH Ca* OH OH Ca* OH OH Ca* OH Ca+ Ca(OH), OH Саон A C Which beaker best…

A: Calcium hydroxide is a strong base with a molecular formula Ca(OH)2. It does not dissolve much in…

Q: dilute solutions of aqueous ammonia, what is the key

A: Iodine is the solid Material, formed from KI Oxidation by using Oxidising agent.  It's formula is ;…

Q: Calcium Bromide, CaBr2, reacts with oxygen gas, O2.

A: Solution:- Reaction takes place between CaBr2 &amp; O2 :- CaBr2 + O2(g) → CaO + Br2  Calcium bromide…

Q: H20+Agl → - Туре: HNO3 + Fe(OH)3 → Туре: LiBr + Co(SO3)2 > Туре:

A:

Q: 34. Plating copper onto iron often involves a poisonous solid called a. sulfuric acid - b. metallic…

A: Plating copper onto iron often involves a poisonous solid called cuprous cyanide.

Q: d) 1. Н,о*, но HOʻ H 2. КMnOд, NaОН НО 3. Н,О*, д e) H. НО OH

A: Aldehydes and ketones can be selectively protected by 1,2 diols and the again deproctected using…

Q: 113. Complete the following equations: LIAIH, X Y NH2 a) NABH,CN HN b)

A:

Q: Complete the following ionic equation: a.) HClO4 (aq) + H2O (l)

A: Acids dissociate in water to produce hydronium ion and conjugate base

Q: Potentially Useful Information Spectrochemical Series: I < Br < SCN' < Ci' < NO3° < F° < OH° < C2O42…

A: Given spectrochemical series of ligands: I- &lt; Br- &lt; Cl- &lt; NO3- &lt; F- &lt; OH- &lt; C2O42-…

Q: 1. What is the mole ratio of aluminum sulfate to sulfuric acid? The reaction can be written as…

A: The reaction can be written as follows. Al2O3 (s) + H₂SO4 (aq) →&gt; Al2(SO4)3 (aq) + H₂O (1)

Q: silver nitrate + copper + silver + copper nitrate How many electrons does each silver ion gain?

A: Given reaction : silver nitrate + copper → silver + copper nitrate Silver nitrate = AgNO3 Copper =…

Q: Does Barium ion form comlex when reacted with hydrogen sulfide?

A: Welcome to bartleby !

Q: O 19.7 M O 0.255 M O 0.0655 M O 0.780 M

A:

Q: 1. Cl2, AICI3 CI

A: Benzene or substituted benzene reacts with Cl2 in the presence of a Lewis acid results in the…

Q: sodium iodide potassium chlorate nitric acid cupric sulfate sodium nitrate aluminum acetate stannic…

A: The compounds given are sodium iodide, nitric acid, sodium nitrate, stannic bromate, potassium…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".