What mass of Silver Chromate is produced Silver nitrate ? 4.65 mol from 2 AgNO3 + Na₂ CrO4 → Ag₂ Cr Oy + 2NaNO3 Of

Q: How many grams of H 2 are needed if we want to make 95.44 grams of NH 3 by the reaction N2 + 3H2 2…

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Q: Carbon monoxide (CO) is toxic because it binds more strongly to the iron in hemoglobin (Hb) than…

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Q: Draw structures of products formed in these two reactions (Identify which one is nucleophile first).…

A: Here alkene acts as a nucleophile. It attacks the pseudohalogen to produce 3-membered cyclic…

Q: Use the molar bond enthalpy data in the table to estimate the value of Δ?∘rxnΔ⁢Hrxn° for the…

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Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: We will solve this question using gas laws

Q: A sample of KClO3 was heated to decompose it to potassium chloride and oxygen. The O2 was collected…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1.03 2. CH3SCH3

A: -> O3/CH3SCH3 is reagent used for Ozonolysis of alkene.It produce carbonyl compound when reacts…

Q: How many grams of CH liquid must decompose according to the following chemical equation to transfer…

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Q: Amido black is used to visualize fingerprints left in blood. A forensic scientist needs to make 1.16…

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Q: O COOH (1) SOCI₂ (2) AlCl3

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Q: Determine the mass in grams of 4.26 ✕ 1024 molecules of PH3

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Q: Cesium-137 is radioactive and has a half life of 30. years. How much of a 1.70 mg sample would be…

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Q: How many grams are in 3.55 ✕ 1024 molecules of S8?

A: Molar mass of S8 = 256.52 g/mol We know, 1 mole of S8 contains 6.023 ×1023 molecules Or mass of…

Q: Phosphorus-32 is radioactive and has a half life of 14.3 days. What percentage of a sample would be…

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Q: please show the full mechanism with the arrows for this reaction.

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Q: Why must the stopper at the top of the separatory funnel be removed before liquid can be withdrawn…

A: Solvent extraction is the liquid-liquid extraction wherein the compounds are separated based on…

Q: True or false - if the partial pressure of O2 is 40 torr in the blood and 45 torr in the tissues,…

A: Given that the partial pressure of O2 in the tissues is 45 torr. Partial pressure of O2 in the blood…

Q: The concentration of acetaminophen solution is 110 mg/mL. How many mmol of acetaminophen per mL is…

A: We will require the molar mass of acetaminophen. We know acetaminophen is basically the paracetamol.…

Q: nformation given below to calculate the the theoretical enthalply and entropy changes for the…

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Q: cis-3-methylcyclohexanol with each of the reagents below: a) Sodium metal b) PBr3 c) SOCI₂

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Q: uestion 3 At what pH would you expect this lonic species to be the predominant one? M₂N 000 CH₂ 11 A…

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Q: Predict the major products of this organic reaction. Be sure to use wedge and dash bonds if…

A: This is an example of electrophilic addition reaction of alkene first epoxide forms which on acidic…

Q: A pure sample of methane is found to effuse through a porous barrier in 1.50 minutes. Under the same…

A: Given: Time of effusion of methane = 1.50 minutes Time of effusion of unknown gas = 4.73 minutes…

Q: to a final temperature of 150 °C while the volume is held constant, what is the final pressure?…

A: Answer:- This question is answered by using the simple concept of gaseous laws which involves the…

Q: How do I find the radii of an atom when the prompt provides its density and what element the atom…

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Q: The first product after protonation is incorrect - is there any more protonation that occurs? It…

A: We have to give the products of the given reaction.

Q: @ This grinard reaction. does NOT proceed as shown. willL ACTUALLY be share the obtained. H3C…

A: The addition of alkyl/vinyl/aryl magnesium halides to any carbonyl group in an aldehyde/ketone is…

Q: Indicate which is larger in each of the following two sets. (1) Ni²+ or Ni (II) Te²- or Te

A: #General order of size :  Cation < neutral < anion.  Reason :  Cation is smaller in size…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. H₂O, heat - CO₂ Select to…

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Q: Part A Enter an equation for the precipitation reaction that occurs (if any) when solutions of…

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Q: A typical passenger vehicle emits about 5,634 L of carbon dioxide per year.  Octane (C8H18) is a…

A: Octane oxidized to produce the carbon dioxide and water vapour.

Q: What volume of O2 at 988 mmHg and 39 ∘C is required to synthesize 12.0 mol of NO ? Express your…

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

Q: Molecular formula N₂H4 Draw a structure with zero formal charge on each atom. 5(2) +1 (4) = 14 €…

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Q: 1. Draw: 4-bromo-3,3-dimethyl-1-hexen-5-yne

A: Solving only first question in accordance with the guidelines. We will draw the structure of…

Q: Instruction For each reaction below, write the following information: 1. The type of the reaction…

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Q: What is the major product of the reaction below? ☆ + enantiomer A T B) II с ||| D 1 IV V +…

A: Stereochemistry is branch in which we deal with three dimensional arrangement of atoms with in the…

Q: Given the following selectivity coefficients for a K* ISE, which of the below ions would cause the…

A: Here we are asked to select the ion which cause the greatest interference.

Q: Using the equations H₂ (g) + F₂ (g) → 2 HF (g) AH° = -79.2 kJ/mol C (s) + 2 F₂ (g) → CF₂ (g) AH° =…

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Q: d) From

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: What is the approximate bond angle between 2 of the nitrogen hydrogen bonds in NH3?

A: We have been given a molecule NH3  and we have been asked the approximate bond angle between 2 of…

Q: For each of the following ethers, fill in the blank with the COMMON NAME of the ether. butyl butyl…

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Q: Provide the correct IUPAC name for the compound shown here.

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Q: During the industrial synthesis of methanol (CH3OH), carbon monoxide (CO) reacts with hydrogen gas.…

A: Well, we know the reaction that releases heat is the exothermic reaction. and the reaction that…

Q: 4. Solutions of iron(III) sulfate and sodium sulfide are mixed. 5. Solutions of aluminum sulfate and…

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Q: C. d. HO Me NaOH heat Nal Acetone

A: In these two questions, we will find out the missing reactant and product.  You can see the details…

Q: Glucose fermentation takes place through the following reaction: C H,O, (aq) — 2C,H,O(aq) +2CO,(g)…

A: Fermentation is a chemical process by which molecules such as glucose are broken down anaerobically.…

Q: 1. Magnesium solid reacts with aqueous hydrochloric acid to form the Mg2+ ion in solution. In an…

A: This is a problem based on the thermochemistry which is a part thermodynamics. Here we will…

Q: A sample of 14.2 cm3 of aluminum, in powdered form, was mixed with an excess of iron(III) oxide. A…

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Q: Convert the line angle formula for adrenaline and acetaminophen into Lewis  Structures. Show all…

A: 1. We have to draw the Lewis structures of the Adrenaline and acetaminophen. 2. We also have to…

Q: Draw an appropriate reactant on the left-hand side of this organic reaction. Also, if any additional…

A: Given product is cis diol.  And reagent used for transformation is osmium tetraoxide followed by…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.