For each substance include its state of matter (using words, not symbols). Your sentences should include verbs (remember your telling a story). 1.) 2Ca(NO3)2(s) -> 2 CaO(s) + 4 NO2(g)+O2(g) 2.) ZnCl2(aq)+ 2 NaOH(aq) -> Zn(OH)2(s) + 2 NaCl(aq) 3.) Mg(s) + 2HCl(aq) -> MgCl(aq) +H2(g)

Q: 1. NaHSO, CH, — С- Н H,0 2. НСНО Evaporate 3. СНО + + NH,OH → +Agl+ NH,NO,

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: OHC 1. NH3, HCN 2. НaSO4, H20, heat 3. CН-0, NaCNBHнз, рH 4

A: Ans

Q: Refer to the two formulas for xylose.    Formula A: C55H1010O55           Formula B: CH22O  What is…

A: We are given two formuals for xylose and we will determine whether the formula are molecular…

Q: :F: H C,H1206 H-C-H NaBr H,0 CHI, CuCl :F: privacy policy terms of use contact us help careers

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Q: that shows the formation of cyclohexane from the elements carbon (C) and hydrogen (H2 ).

A: Applying hydrogenation of benzene.

Q: Q1/ How many molar masses are contained in 1- 5.76 g of KI ?( Atomic mass K=39, l=127) 2-4.00 liter…

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Q: HO3S. SO;H I2, CuCl, I2, CuCl, E F H,N `SO;H NO2 HNO3, H2SO4 SO3, H,SO4 H G NO2

A: Electron donating group is a ring activating group. Hence it decides the Incoming electrophile…

Q: * ? H2 1) OsO, 2) NaHSO/H,0 ? HBr

A: 1) Alkenes reacts with H2 in presence of catalyst Pt and undergoes reduction reaction. In the…

Q: 1. NaOCH, k. NaOCH, 1. 1. NaOCH,CH, 2. OCH,CH, Br 3. H,O", heat

A: Since, you have asked multiple subparts questions, we will solve the first three subparts questions…

Q: H30, H20 H202, HO HBr BH3: THF/H2O2, HO None of them

A: The given alkene can be converted into alcohol by treated with borane BH3 in tetrahydrofuran solvent…

Q: (3) K2CO3, H20, THF CO,Bn 0-25°С, 1 h, 75% CO2H ŠAC SAC

A:

Q: There are three sets of sketches below, showing the same pure molecular compound (water, molecu…

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Q: a. N204(g) ® 2 NO2(g) b. NaCI(s) ® Na *(aq) + CI "(aq) c. 2 NH3 ® N2(g) + 3 H2(g) d. CaO(s) + CO2(g)…

A: Entropy is degree of randomness or disorder in a system.  Entropy of a system is directly…

Q: Using Hess Law and based on the equations, find enthalpy changes, AHm, for this reaction; NaH4() +…

A: Here we will perform some algebraic operation to find the enthalpy value whose enthalpy is unknown…

Q: Determine whether each reactant gains or loses electrons to form an ionic compound.…

A: An ionic compound is composed of ions. The species with a positive charge is known as cation and the…

Q: The melting points of NaCl, KCl, and RbCl are 801∘C, 770∘C, and 718∘C, respectively. Based on this,…

A: Compound Melting point(0C) NaCl 801 KCl 770 RbCl 718

Q: Will these ions make compounds? Mg 2* and Li l+? Ca 2* and F? 1+ Na * and O2-? 0' and Cl -?…

A: We know that Same charge repel each other and opposite charge attract each other. Opposite charge…

Q: Given these reactions, where X represents a generic metal or metalloid 1)…

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Q: Magnesium reacts with hydrochloric acid to produce hydrogen gas. ΔH°f for HCl(aq) = –167.16 kJ/mol…

A: A chemical reaction is categorized into two different types of reaction based on energy: endothermic…

Q: H,SO (g) 1. (CF,COO),Hg. CH,OH (b) 2. NaBH,

A:

Q: So;(g) = So,(g) +¿º2(g) SO2 (g)

A: A reaction is said to have attained equilibrium when the rate of forward reaction becomes equal to…

Q: 1) Which of the following are chemical changes? (Circle all that apply) a. Metabolism of Glucose…

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Q: 2) Al + HCl - AICI, + H2 Fe,(SO4); + Ba(OH),→ BaSO, +. Fe(OH), Cu CUSO,→ Al,(SO,); + Al+

A:

Q: 7. CaCl, + K2CO3 CaCO, +OKCI

A:

Q: Question is attached

A: A mixture has at least two components, when they are mixed, there are two possibilities arise. One…

Q: Nitrogen dioxide is formed from nitrogen monoxide and oxygen in a product favored reaction at 25°C.…

A: Since the reaction taking place is  2NO + O2 -----> 2 NO2  Hence the  ΔSorxn = entropy change…

Q: Given these reactions, where X represents a generic metal or metalloid 1)…

A: Given equations are : H2 (g) + ½ O2 (g) ⟶ H2O (g)        ΔH1 = −241.8 kJ ………(1) X (s) + 2 Cl2 (g) ⟶…

Q: CH,(1) + 0,(8) – → CO,(8) Co.(g) + H,O(g)

A: As per the given reaction, it is clear that it is a combustion reaction of hydrocarbons. In a…

Q: Directions: 1. Read the following substances commonly found in your homes, know its uses and its…

A:

Q: Medical Chemistry H.W: K,Cry0, + HC KCI + Crcl, + H20 +Cl H.W.Zn + NANO, + NaOH - NazZn0, + NH, + HC

A: Balanced chemical equation:- Answer 1. K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2 Answer 2.…

Q: Calomel, Hg2Cl2, is a compound composed of the diatomic ion of mercury(I), Hg2 2+, and chloride…

A: Molar solubility is defined as the moles of the solute dissolved per litre of the solution. The…

Q: H H) • Name the compounds in this reaction. • What type of IFA is shown? Na* • What type of chemical…

A: The diagram given is,

Q: Br Compound X Br Br

A: Alkyl halide gives an elimination reaction to give an alkene. The alkene reacts with different…

Q: in) 2 LL EHOH nNH, xi) OH HSO, (q)

A:

Q: 4 NH3 (g)   +   5 O2 (g)      4 NO (g)   +   6 H2O (g)                       ∆H  =  -905 J   What…

A: If Equation is multiplied by 3 the Change in energy will also be three times.

Q: + Br2 Br Br Br Br Br Br Br Br 1 2 O Compounds 2 and 4 O Compounds 1 and 4 O Compounds 1 and 2 O…

A: The given reaction is: Consider two reaction conditions as: i) The kinetic product formed at low…

Q: H,0 NH „NH co, H,SO, (cat)

A: ->H2O can acts as nucleophile because it has loan pair.

Q: DI 2 H20 CH,Cl2 II

A: According to the question, we need to determine the product of the reaction.  At first, alkene is…

Q: g. OCH3 AICI3, HCI, h. 1. Zn(CN),, AIC13, HCl; 2. water -CH(CH3)2 i. 1. NaOH, CO2, heat; 2. dil. HCI…

A: In this reaction, the 1,3,5-trioxane will first react with HCl forming formaldehyde. Now, the…

Q: The following chemical equation is not balanced. What must be done to the equation to make it…

A: 2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(s)

Q: 1 HW: K,Cr,0, + HCl → KCl + CrClz + H20 + Cl2

A: This question consist of multiple questions so ,only the first question is done.Please post the…

Q: Given these reactions, where X represents a generic metal or metalloid 1)…

A: There are some errors in the given reactions, here  the corrected reactions are,   Required…

Q: OH P Q OH HO OH HO HỎ Q = KMNO, Q = MnO, / CH,Cl, Q = Ag,CO, on celite, PhH P= NABH, / CeCl,.7H,0 |…

A: P is NaBH4/MeOH it is reducing  agent by  Releasing Hydrogen in which it reduce only Ketone not…

Q: There are three sets of sketches below, showing the same pure molecular compound (carbon monoxide,…

A: A question based on matter that is to be accomplished.

Q: b How does A,G° vary with temperature? 2 N2 (g) + O2 (g) → 2 N20(g) Compound A,H° (kJ/mol) S° (J/mol…

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Q: (1) C(s, graphite)+ O2(g) → CO(g) AH =-393.5 kJ/mol (2) H2(g) + ¼O:(g) → H20(g) (3) C(s, graphite) +…

A: Given: The thermochemical reactions are as follows: C(s)+O2(g)---------->CO2(g)…

Q: Given these reactions, where X represents a generic metal or metalloid   1)…

A: Given that: 1) H2(g)+12O2 (g)⟶H2O (g)               ΔH1=−241.8 kJ 2) X (s)+2Cl2(g)⟶XCl4 (s)…

Q: 2P 4( s) + 10 O 2( g) = 2 P 40 10( s) 10 K = [02] K= [P4O10? [P4010? K = P4010) K = [P4] [02]1/5 K =…

A: The question is based on the concept of equilibrium. we have been provided an equation. we have to…

Q: 7. Fill in the boxes below Tutors - conceptual help only! (a) 1. NAOE: 2. CILBr 3. NaOEt 4. EtO OEt…

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