Predict

Q: Write a chemical equation for the reaction of hydrobromic acid with aqueous ammonium hydroxide to gi...

A: The statement is: Hydrobromic acid + ammonium hydroxide  →Ammonium bromide + water

Q: Expressing your answer to the correct number of significant digits 8.895-6.22=

A: In the given question, we have to give the answer to the correct number of significant digits. 8.895...

Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu ...

A:  for calculating the theoretical yield we always need limiting reagent (substrate totally consumed i...

Q: If you have 100ml of 1.0000M NaOH(aq) how many moles of NaOH do you have

A: Moles is defined as the fraction (ratio) of given mass to the molar mass of the substance. Here we c...

Q: Chemistry Question

A: Two questions are given, I have write complete solution

Q: Draw the Louis structure for the strontium Oxide 

A: Atomic number of Sr = 38 Atomic number of O = 8   Note :- Answer provided is Lewis dot structure of ...

Q: Volume of Water(mL)=100mL Initial temp of water (C)= 21 C degrees Mass of metal(g)=2.9grams Final te...

A: The specific heat of water and heat absorbed or released can be calculated by following formula - Q ...

Q: biochemical pathway

A: e) A pathway is a specific sequence of reactions.

Q: At which point in the phase diagram below are solid and liquid phases in equilibrium? Phase Diagram ...

A: Find out which  point solid  and liquid  phase at  eualibrium.

Q: Chemistry Question

A: Let us note some points t-butyl is a large group and thus the major product will be para product du...

Q: Calculate the mass percent composition of each constituent element in the following molecules: (a) d...

A: The question is based on the concept of stoichiometric calculations. we have to calculate mass perce...

Q: please

A: In the given question we have to calculate the density of metal, we know that, density = mass (g) / ...

Q: 1. ________ HSiCl3 + _____ H2O -----> H10Si10O15 + ____HCl Show work how you solve this.

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Q: Please I need answers to the three of them please

A: Concept is based on VSEPR theory.

Q: volume of the pool in both cubic meters and liters (1 cubic meter = 1000 liters). b. How much chlori...

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Q: Which of the following colloids has the potential to have the greatest net negative charge? vermicul...

A: Colloid which have potential to have greatest net negative charge is

Q: A variation of the acetamidomalonate synthesis can be used to synthesize serine. The process involve...

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Q: how does the type of compound for the solute affect its solubility in water

A: One of the important factor in determining the solubility is the relation between solute and solvent...

Q: Which of the following is/are 1:1 colloids? (choose all that apply) smectite vermiculite humus kaoli...

A: The 1:1 colloid is

Q: Complete and balance each of the following neutralization reactions. HNO2(aq)+Ra(OH)2(aq)--> Expr...

A: Given is reaction is, HNO2(aq)+Ra(OH)2(aq)-->? As this is neutralization reaction , it produces s...

Q: F. Electron-Dot Formulas and Shape Formula 1. Electron- Dot 2. Number of 3. Electron- 4. Number 5. S...

A: The valence electrons are used to determine the shape of the given molecules. The molecule is said t...

Q: Which of the following reactions wonld have the most reactive two-step unimolecular mechanism( lowes...

A: Given reactions are example of nucleophilic substitution reactions. Unimolecular nucleophilic substi...

Q: The equilibrium constant, K, for the synthesis of BrCl Br2(g)+Cl2g) - 2BrCIg) is 54.8. What is K. fo...

A: Please have a look into the solution below:

Q: 5. Complete the following synthesis problem, using any necessary reagents. Confirm reaction conditio...

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Q: 5. Given an example from literature about the dissociative adsorption of a diatomic molecule of your...

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Q: How is Hund’s rule used when filling in an orbital diagram?

A: Hund's Rule-   Hunds rule says that, without filling of single-single electron in vacant orbital, we...

Q: the shape of the BrF, anion?

A: x= (V+M-C+A)/2  V = valence electrons of central atom  M = number of monovalent atoms  C = cationic ...

Q: What is the equilibrium constant for the reaction between HNO3 (aq) + F- (aq)?

A: When nitric acid and Fluoride ions combine, then following Equilibrium equation is obtained -   HNO3...

Q: Provide a plausible arrow pushing mechanism for the reaction below. cat. H-A HN H20 H2N HO

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Q: 1. 1. What is the difference between dilution and concentration? B iUFont Family - AA A E E E - @ 因 ...

A: Dilution : Dilution refers to the process of adding additional solvent to a solution to decrease its...

Q: Chemistry Question

A: The question is based on the concept of IR spectroscopy.  We have to determine possible functional g...

Q: The following statements all relate to this redox reaction, which occurs in acidic solution:

A:

Q: A 25.0 mL sample of a  0.100 M  solution of acetic acid is titrated with a  0.125 M  solution of NaO...

A: After 10ml base is added pH = 4.75 After 20ml base is added pH = 8.74 After 30ml base is added pH = ...

Q: Chemistry Question

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Q: All one question

A:

Q: 2. (a) Write the full electronic configuration and the condensed form for the ground state of the co...

A: Atomic number of Co = 27

Q: The following initial rate data are for the oxidation of nitrogen monoxide by oxygen at 25 oC:2 NO +...

A:

Q: given the reaction which reagents from the list provided are needed to do the transformation?Answer ...

A: In this question, we have to find out the correct answer of given problem by the help of reagent che...

Q: Every line representing a bond represents electron(s). О 1 O 2 O 3 O 4

A: Given    Every  Line between Two atom represents a bond .  

Q: Which of the following is the strongest intermolecular force presentbetween two molecules of methyl ...

A: There are four major classes of interactions between molecules and they are all different manifestat...

Q: Which of the following is the correct Lewis structure for hydrogen cyanide, HCN? o H CEN H-C=i O H-C...

A: A Lewis structure is a representation of valence shell electrons in a molecule. it shows arrangement...

Q: Fun question. A sample of oxygen gas has a density of ____ g/L at a pressure of 1.38 atm and a tempe...

A: The density formula for an ideal gas is given below: ρ=PMRT Where: P=Pressure M=Molar mass R=Gas Con...

Q: At 276.6 oC, the Keq for the reaction:   3A+5B ↔ 2AB3A+5B ↔ 2AB   is 8.24⋅10−88.24⋅10-8 What is Kp? ...

A: In the given question we have to calculate Kp of the following Reaction. 3A + 5B <-----> 2AB  ...

Q: 1a) The hydronium ion concentration of an aqueous solution of 0.394 M diethylamine (a weak base with...

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Q: In the dot diagram seen below which element could be represented by the letter X?

A: In the given image, dots represent electrons.

Q: buffer solution consisting of 0.15 moles of ammonia dissolved in half a liter of water. How much amm...

A: The buffer is a solution that resists the change in pH even if base or acid is added to the solution...

Q: Which are the treatments below that are practiced to reduce salt concentratin in water? reverse osmo...

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Q: Which is the best reason for why water in a glass capillary has a concave meniscus,while mercury in ...

A: Convex meniscus  : When the solvent molecules has higher intermolecular attraction between each othe...

Q: What are the 6 different types of chemical reaction?

A: Chemical reaction is the process where two or more reactants react with each other to form the produ...

Q: *Determine the enthalpy of reaction for this combustion and the enthalpy of reaction per mole of eac...

A: Methanol reacts with oxygen to form carbon dioxide and water. The chemical reaction is expressed as,...

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.