HBr 0 °C 1) Fuming H2S04 2) Br2, FeBr3

Q: Vd increases, t1/2 ______ because____ A. Decrease; t1/2 proportional to 1/Vd B increase; t1/2…

A: Vd is Directly proportion to the half life that is t1/2  So according to this above statement we can…

Q: naming of CrSO3 both in Old nomenclature and Stock system

A:

Q: 20) What is the value for Kc if [CO] = 0.025, [H2]= 0.013 and [CH3OH] = 0.0028 for the following…

A: Given:

Q: Write the chemical equations involved for the reaction of cyclohexene with cold KMnO4

A: In the chemical equation, the material or chemical symbol present on the left-hand side of the right…

Q: 27. Complete las siguientes reacciones: + OH Br а. b. + OCH3 "OCH,CH3 С. + OCH, Br

A:

Q: What is the Delta G for the reaction N2O4>2NO (kc= 0.144 at 298K and R=8.314) A)-4.80 Kj/mol B)…

A:

Q: id (H' ), than in pure w MnS 2. CaSO3 4. Agl 5. SrF2 nd 5 only

A: Solubility of sparingly soluble salts are affected by common ion and odd ion. A salt of strong…

Q: 18) N2 + F2 >_ NF3 19) SO2 + LizSe > SSe2 + Li2O 20) NH3 + H2SO4 > (NH4)2SO4

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: MasteringChemistry: CHE154 X Smart Pearson Player Smart Pearson Pla…

A: First, the Kc equation for the given reaction is determined.

Q: R or S

A:

Q: idae which are native to Colombia. identify the nybridiza он HC 10 6. 7. 8. 9. 10.

A: Hybridization is overlapping of atomic orbitals. In Hybridization Lone pairs and sigma bonds are…

Q: ease answer part 3b only

A: Several scientists and philosophers put forward the theories to explain the nature, structure of the…

Q: RÜCIO, AgI Be(OH), ] CuCN ] CaSO4

A: If we add H+ in salt solution then anion will react with H+ and form acid if this acid is weak then…

Q: 3. Calculate the vapor pressure of benzene at 50°C using the Antoine Equation. A=15.9,B=2788.5,…

A: Hello dear,   Vapour pressure of benzene is 1.13

Q: For which of the following reactions would you predict AHxn° <0 and ASrxn° N2(g) + 3 H2(g) 2 NH3(g)

A: Change in enthalpy (∆H ): if ∆Hrxn &lt; 0 indicates exothermic reaction and ∆Hrxn &gt; 0…

Q: Which of the indicated reaction sites in the molecule can be reduced by H2/metal. II IV NO2 II H2…

A:

Q: Preparation of Volatile Binary Acids (Gases) 15) NaCl observation on litmus.... 16) Equation....

A: Litmus paper is used to test whether the solution is acidic or basic. Acid solution turns blue…

Q: s pCl fe

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

Q: Use data from CRC_Std_Thermodyn_Substances and CRC_Std_Thermodyn_Aqueous-Ions to calculate ΔrH∘ΔrH∘…

A: Given reaction is : 2CaC2O4 (s) ⟶ 4CO (g) + O2 (g) + 2CaO (s) , ΔrH∘ = ?  Calculate the values of…

Q: Write the equilibrium constant expression for the formation of thiocyanoiron (III) from iron (III)…

A: The formation reaction of thiocyanoiron (III) is given as, =&gt; Fe3+ (aq) + SCN- (aq)…

Q: If the proportion of binder to pigment is high (meaning there is so much more binder thar pigment),…

A: Higher amount of binder as compare to pigment means low PVC leads to higher gloss value.

Q: Describe the selectivity and reactivity of (BuLi.LiO(CH2)2NMe2)

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: 2 13 14 15 16 17 googlegalaxyaclence.com 2-1 Li Be B N F 1-0 1-5 2-0 2-5 3-0 3-5 4. Na 0-9 Si P Mg…

A: Solution- by the observed,  We found as across in given periodic table in the 1st line…

Q: Selective serotonin reuptake inhibitors (SSRIs) are commonly prescribed antidepressants. SSRIs block…

A: Sum of atomic weights of total number of atoms present in Faverin gives the molar mass of Faverin.

Q: Lo Na Br

A:

Q: What potential future problems could be involved in instructing customers of craft breweries to…

A: Craft brewers play a significant role in society and have expanded significantly in the brewing…

Q: Zn + hydraulic acid _________ + hydrogen

A: Given incomplete reaction is :  Zn + hydraulic acid _________ + hydrogen Complete the given reaction…

Q: B. Br N=N-N HBF., Pd(OAc), MEOH Si(OEt)3 Br Br

A:

Q: The equilbirium constant for the isomerization reaction = trans 2-butene at selected temperatures…

A: This can be solved using the Van 't Hoff equation.  The expression is, lnK2K1=∆HR(1T1-1T2) K1 is the…

Q: Calolate AGQ+ 25°C for the reaGHon of nich AHO= +210KJ; ASO=32 h on

A:

Q: A boiler burns fuel oil with 15% excess air. The fuel oil may be presented by C₁₄ H₃₀. Calculate the…

A:

Q: [Ni(en)31(NO3)2 + S20 (ag) Slightly Y () violet ppt. alk. medium

A: The coordination compounds are those in central metal atom is bonded to ligands. The ligands are the…

Q: (CH3)2CHCN A) SP. B) sp2 C) sp3 D) none of the

A:

Q: Which point is not related to transition metal= O They exhibit high melting and boiling points O…

A: Correct Option : They do not show variable valency

Q: 17. What is 72.0 °F in °C and K? A: 22.22; 295.4

A: The formula to convert oF to oC is shown below, ( X °F − 32) × 5/9 = 0 °C   ( 72 °F − 32) × 5/9 =…

Q: a) Consider the following reaction: [M(H₂O)]³+ + 2 en → [M(en):]++ 6H₂O (M-a metal ion; en =…

A:

Q: Crs) + Znac) Aus) + Agtac) Zns + Cažac) Als) + Fe → a) Als) + Feac) b) Crs) + Znac) c) Aus + Agtac)…

A: Those chemical reaction can occurs in which metals have high reactivity or good reducing agent.  The…

Q: Cell Notation H5XO6/XO3* XO3/ XO- XO3/X2 XO/X2 H5XO6/X* X₂/X- E° (V) +1.63 +1.16 A +1.49 B +1.57

A: Here we have to find E° reduction of the following species A and B from the given data.  Here…

Q: EN 1. 2. H₂O* MgBr

A:

Q: Why is carbon chemistry clearly complex?

A: The atomic number of C-atom is 6. Its configuration of C-atom is K(2) l(4). It has 4 e-s in the last…

Q: Capric acid contains carbon atoms А. 10 В. 6 С. 12 D. 8

A:

Q: Brown 2NO2(g) N204(g) Colorless Stress Shift in equilibrium Effect on 2NO2 Effect on N204 Effect on…

A: According to le Chatelier's principal: Hot H2O means increase in temperature, so increase in…

Q: K2Cr207 + 7H2C204 · 2H20 2K[Cr(C204)2(H20)2] · 2H20 + 6CO2 + 13H20 What is role of oxalic acid in…

A: A question based on redox reaction,which is to be accomplished.

Q: Define about Michael acceptor ?

A: The Michael reaction can be described as the nucleophilic addition of carbanion or the another…

Q: ________radiation

A: We know that, Radiolysis is the dissociation of molecules by ionizing radiation. It is the cleavage…

Q: deltaHf

A:

Q: Identify what state/s of matter is/are applicable for the following reagents: Choices:  Solid…

A: Matching of state's of matter.

Q: Determine the Ksp of the following reactions SnSO4⇌Sn+2 + SO4-2

A: The Ksp of the following reactions has to be determined below, SnSO4↔ Sn+2+SO4-2

Q: 1) KMNO4, NaOH, H2O 10. heat (excess) 2) H20, H3O* (excess) 11. 1) Zn(Hg), HCI Ph 2) NBS, UV light…

A:

Q: What is the difference between inorganic and organicchemistry?

A: What is the difference between inorganic and organic chemistry = ?

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.