Which of the following nuclear processes does not change the mass number in the product element formed? 1. Alpha emission I. Beta emission II. Positron emission V. Electron capture

Q: N sont sum Вос O CI. N Cesium carbonate Pd(PPH3)4 Toluene 90-100 C 3h Вос

A: The given reaction is an example of Suzuki coupling reaction where the coupling partners are boronic…

Q: Your air conditioner has a freon leak and releases 73.1g of C2H2F3C1 into the air every week. If the…

A: Given: The mass of  C2H2F3Cl releases =  73.1 g/week. The molar mass of C2H2F3Cl = 118.5 g/mol.  To…

Q: What is the type of reaction listed below? -> 2AI(C2H3O2)3(aq) 3PbCl2(s) 3Pb(C2H302)2(aq) +…

A: A double displacement reaction is a type of reaction in which two reactants react and the positively…

Q: 2. Aluminum oxide can be used as an adsorbent, desiccant or catalyst for organic reactions. To…

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Q: 1. LIAIH4, Et,0 2. H20

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Q: what are the balanced equations?

A: Solution: According to law of mass conversion, mass of the product is equal to the sum of mass of…

Q: C12 H22O11+NaHCO3 + C8H8 O3+ KY= KO5 H16 C11O5 Y+ Na 1.Balance the reaction. 2.mix 20.0 g C12H22O11,…

A: The reaction given is – C12H22O11 + NaHCO3 + C8H8O3 + KY →KO5H16C11O5Y + Na

Q: Calculate the solubility at 25 °C of Ni(OH), in pure water and in a 0.0080 M NAOH solution. Round…

A: Given : Ksp of Ni(OH)2 = 5.48 X 10-16  Molar mass of Ni(OH)2 = Atomic mass of Ni + 2 X Atomic mass…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. + NaOCH2CH3, CH3CH2OH a a

A: Given that, the reaction is:

Q: What is the major product of the following reaction? 50% H₂SO, (aq)

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Q: Write a balanced chemical equation for the hypothetical reaction of liquid dichloromethane, CH2CI2,…

A: Given that : We have to write a balanced chemical equation of liquid dichloromethane, CH2Cl2, with…

Q: II. Reacting Aqueous Pb(NO,), with Aqueous KI 2. 1. Appearance of Pb(NO,), solution powder How 2.…

A: The reaction is between Pb(NO3)2, lead nitrate and KI, potassium iodide. Generally nitrates and…

Q: Q1/ What are the main iron ores?

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

Q: 23. What is the main product of the reaction shown in the box? Hco,E! ? (a 13'0.

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Q: Select two correct ways of representing the product of this reaction; A v and 1. MCPBA 2. H;O* но но…

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Q: There are E23 molecules in 40.4 grams of antifreeze, ethylene glycol (C2H60).

A: This problem can be solved by knowing that one mole contains 6.022×1023 particles(atoms, ions,…

Q: DNA is approximately 2.5 mn If an average man is 5ft 10in tall, how many molecules could be stacked…

A: According to the question, to find the number of the DNA molecules, change the given measurements in…

Q: 3SnCl4 + 4Al(C2H5)3  3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.270 L of SnCl4 (d = 2.226 g/mL) was…

A: The mass and moles of SnCl4 and triethylaluminum is determined as follows,

Q: Number of trucks: Chemicals that can be in each truck together:

A: Chemical A can be shipped safely with: C, D, E, G Chemical B can be shipped safely with: F, G…

Q: Write a balanced equation: H2S + SO2 ------> S + H2O

A: Balancing a chemical reaction is balancing the atoms on both sides of the chemical equation.

Q: in the experiement for extraction of copper sulphate from impregnated vermiculite. what would be the…

A: Introduction :  Copper is extracted from various sulfide ores. The most common are bornite and…

Q: 8. Predict the relative mole percentages of the monochloro products shown Cl₂ CI CI A

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Q: What is homogeneous product and give examples?

A: Define homogeneous product and give examples ?

Q: CH3 CH3 1. Na, NH3, Et₂O, EtOH 2. MCPBA (1 eq) CH₂Cl2 3.2eq Ac₂0,xs pyridine

A: The given reaction is completed in four steps

Q: If you started with 7.25 bsh, how many bgt is equal to this?

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Q: 2. Determine the empirical formula of the oxide of nickel, showing your work cle 3. Name the…

A: Please find your solution below : Empirical formula of a compound is the formula that gives only the…

Q: 2KHC4H406 + Na2CO3 H20 +6 H20 → 2 KNAC4H406+4 H20 + Co21 Balanced Chemical Reaction

A: limiting reagent is the reactant that reacts completely during the reaction.

Q: (e) Cu(NO3)2→ CuO + NO2 + O2 (f) NO2 + H20 → HNO3 + NO (g) Fe+ S- FezS3

A:

Q: 2. What type of reaction is the following Cas(PO4)(s) + H2SO4 (aq) Ca(H2PO4)2 (aq) + CaSO4 (aq)? a)…

A: Double displacement reaction can be defined as a chemical reaction of two compounds in which the…

Q: Hello, I need help to balancep this equation. NiCl2(aq)+K2CO3(aq)= blank + blank Thank you.

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Q: 7. A natural gas sample was analyzed to contain 84% (by volume) CH4, 10% C₂H6, 3% C3H8, and 3% N2.…

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Q: CI I A. II B. I C. IV D. III CI NH₂ NaNO₂ + HC1 273-278K II CI N,CI III Cu₂Cl₂ Y + N₂ Cl IV

A: This reaction is Sandmeyer reaction, where anniline gives chlorobenzene as a product.

Q: Science Books presented by Macmillan Leaning Consider the table. Metal Tm (k) All (kJ/mol) T All…

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Q: 1. LIAIH4, Et₂O 2. H₂O

A: LiAlH4 reduces ester into alcohol.

Q: C7H16(g) + O2(g) →   C2H2(g) + O2(g) →   C3H8O(g) + O2(g) →

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: 1. Balance the following Chemical Reactions: CH-CH0-Co :0- CH3C1+ 02= CO2+ H2O+! Cl2 H2O+ CO2=>…

A: Balance the following equation...

Q: Write the balanced equation for the following reactions a.     C6H10(g) +      O2(g)   ⟶⟶   CO2(g)…

A: Solution- Above unbalanced equations with balanced is given below- a.   2  C6H10(g) +    17  O2(g)…

Q: What type of chemical reaction is 1K3PO4(aq)+3AgNO3(aq)=1AgPO4(s)+3KNO3(aq)

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Q: A student synthesizing [Cu(NH3)4(H2O)]SO4crystals from copper sulfate pentahydrate crystals rushing…

A: The question is based on the concept of analytical chemistry. we have to identify  the given error…

Q: C12H22011 + O2

A: Sucrose reacts with oxygen to form carbon dioxide and water. In the balanced chemical reaction, the…

Q: Given the following reaction: 3 NiCl2 + 2Na3PO4 → Ni3(PO4)2 +6NaCl, what is the mole ratio for NiCl2…

A: The balanced reaction taking place is given as, => 3 NiCl2 + 2 Na3PO4 ------> Ni3(PO4)2 + 6…

Q: of a metallic atom aiven that it has a BCC structure and a density of 11.91 g/cm3 and an atomic…

A: 1. Density = M/a3.NA  where a3= volume of the unit cell M = mass  Density = 11.91g/mol (given)…

Q: OH OH OH CrO3 / H* 1 2 3. 4

A: CrO3 is an oxidizing agent and will oxidize primary alcohol to aldehyde and secondary alcohol to a…

Q: Given the following reaction: 3 NiCl2 + 2Na3PO4 Ni3(PO4)2 +6NaCl, what is the mole ratio for NiC12…

A: 3NiCl2 + 2Na3PO4 →Ni3(PO4)2 +6NaCl

Q: Classify the following reaction: H₂SO4(aq) + 2KOH(aq) → K₂SO4(aq) + 2H₂O(aq) O precipitation O…

A: Given, Reaction : H2SO4(aq) +2KOH(aq) → K2SO4(aq) +2H2O(aq)

Q: An emulsifier: A . to control insects and vermin b. produces and stimulates the production of CO2 c.…

A:

Q: In what type of reaction is K2Cr2O7 a reactant?

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…