Arrange the values according to magnitude.

Q: Question 2 (2 points) Listen What is the molarity of a solution that contains 6.00 grams of sodium…

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Q: One carrot may contain 0.75 mg of vitamin A (C20H30O). How many moles of vitamin A is this?  How…

A: We would use relation between mass ,moles , molar mass to calculate the values.

Q: Elemental phosphorus occurs as tetratomic molecules, P4. What mass of chlorine gas is needed to…

A: Given that  Elemental phosphorus occurs as tetratomic molecules, P4 The mass of chlorine gas is…

Q: Given the equilibrium: SO₂Cl2(g) → SO2(g) + Cl2(g) delta H = +67 kJ . The concentration of sulfur…

A: We would use Le-Chatelier's principle to answer this question.

Q: Absolute ethanol (100% ethanol, with no water) cannot be obtained through simple fractional…

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Q: 2.10 Which of the two protons is more acidic? (a) py Н :NIH Н :NIH (b)

A: The hydrogen atom which removes as a proton more easily will be more acidic in nature.

Q: Read the thermometer and report the temperature with the proper number of digits.

A: The clear image for the given temperature reading is:

Q: Select all of the following that may be held together by electrostatic forces: an entire atom a gas…

A: The electrostatic force, also known as Columb's force  is an attractive as well as repulsive force.…

Q: molecular formula BI3 BP CS₂ C3 S₂ NH₂ name of compound X Ś

A: A chemical formula is a method to present information about the chemical proportions of atoms that…

Q: a. Calculate the amount of energy involved when 300. mL of 2.00 M NaOH is mixed with 400. mL of 1.00…

A: 2 NaOH (aq) + H2SO4 (aq)→Na2SO4 (aq) + 2 H2O (l) ΔHrxno = [ΔHfo (products) -  ΔHfo (reactants)] heat…

Q: How many moles are there in 572.6 g of Na 2 SO 4 ? Answer to 2 decimal places and give the unit .

A: Given the mass of Na2SO4 taken = 572.6 g  In order to find the moles of Na2SO4, we need the molar…

Q: a. b. XVI. For each substituted cyclohexane below, draw its ring-flip isomer. Show all the…

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Q: 5. For the reaction below: ? CH3CH2OH + H₂O = : a. Draw the products of the reaction assuming the…

A: A question based on equilibrium concept that is to be accomplished.

Q: Choose the correct reason why an electron in a d-orbital cannot make a transition into an s-orbital.…

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Q: What is the pKa of: -Ha -Hb -Hc -Hd   The numbers listed are the possible pKa, its ok to use the…

A: More the acidity less will be the PKa value and hence more easily the H+ will dissociate .

Q: rawing resonance structures shows ways a molecule vibrates back and forth between two diff True…

A: Resonance structures are used when movement of electrons in one Lewis structure for a single…

Q: Which of these is irreversible and why? Match the items in the left column to the appropriate blanks…

A: The concept used in this question is from General chemistry. The detailed solution is explained…

Q: How do you draw this structure's conjugate base?

A: Conjugate base is formed  when the compound acts as an acid and lose H+ ion . When compound acts as…

Q: half-life of 25.3 s. How long does it take for the concentration of the reactant in the reaction to…

A: Given,  Half life time (t1/2) = 25.3 s 1---1/2---1/4---1/8 So, to fall concentration 1/8 it requires…

Q: Hydrocarbon Structure Activity Part I: Hydrocarbon Structures and Names. INSTRUCTIONS: For each row…

A: Given is hydrocarbon molecules.

Q: Convert 36,265 m/s to mi/s. 1 mile is 1.609 km. The answer should have 1 decimal place.

A: We know that, 1 mile = 1.609 Km 1Km = 1000 m use this conversion we easily convert m s-1 to mi s-1.…

Q: The following is produced from the addition of an acid and a base: O a. Acid Ob. Base O c. Buffer Od…

A:

Q: Listen For the reaction: 1 + 1 ----- > 1₂ @ 25°C (in CCl4 solution), the rate constant is : k = 8.2…

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Q: Given 0.50 mol of NOCI is placed in a one-liter reaction vessel at 700 K and after the system comes…

A:

Q: the ion with a 3+ charge, 28 electrons, and 40 neutrons

A: in an atom there is nucleus at the centre and electrons are revolving around the nucleus. Charged…

Q: onsider the photo of a 1000 ml graduated cylinder shown below. What is the volume of the water in…

A:

Q: What is the sum of coefficients from the following reaction (both products and reactants)? X(OH)5 +…

A: What is the sum of coefficients from the following reaction (both products and reactants)? X(OH)5 +…

Q: NO NEED TO SHOW ANY WORK JUST FINAL ANSWER AS QUICKLY AS POSSIBLE! Incredibly, the ozone layer in…

A: Given that the density of ozone at sea level would be about 2.0 grams per litre, what is the total…

Q: How long would it take, in minutes indium 117 to decrease from 84.0 mg to 10.5 mg

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Q: Use the following data to calculate the molar mass of naturally occurring silicon: Isotope…

A: Average Atomic mass = M1X1+M2X2+M3X3/(X1+X2+X3) Where,  M1 ,M2 & M3 are atomic masses and X1 ,X2…

Q: Assume you are carrying out the conversion of 1-bromobutane to 1- butanol. How could you use Mass…

A: The given reaction is the conversion of 1-bromobutane to 1-butanol. We are asked to determine the…

Q: The high boiling points and water solubility for smaller amides is due to what intermolecular force?…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: What are the complete ground state electron configurations and noble gas notations for the following…

A: 1.Ground state electronic configuration  represent electronic configuration of elements in normal…

Q: write an equation for the reaction of methanol with sodium?

A:

Q: Which of the following amino acids would be found on the outside surface of a protein (based on…

A: we have to select the amino acids that will be present on outer surface of protein according to the…

Q: I'm just wondering where the 2.303 comes from? Thank you!

A: The given formula used in this solved problem is logP2P1 = ∆H0vap2.303R1T2-1T1. We have to explain…

Q: Should health care be a public good or private good? Justify your answer by citing specific and…

A: It is asked about the health care as a public good or private good by citing specific and concrete…

Q: Determine the molecular formula and structure for the following: an 8-carbon hydrocarbon with three…

A: Hydrocarbons are the compounds that contain carbon and hydrogen atoms.We have given an 8-carbon…

Q: Assume you are carrying out the conversion of 1-bromobutane to 1- butanol. How could you use Mass…

A: Mass spectroscopy is used to determine molecular formula and possible structural fragments of…

Q: In a lab, 0.80 L of water is added to 50.0 mL of 17.4 M stock solution of humic acid (C9H9NO6). What…

A: To calculate the concentration of resulting solution after dilution with water, we would use…

Q: The electron shell arrangement 2,8,8,18,16 is most likely to belong to: O a. a. Krypton O b.…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Vrite a short notes on Anation reaction.

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Q: If the K₂ of a monoprotic weak acid is 5.3 x 10-6, what is the pH of a 0.18 M solution of this acid?…

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Q: Which of the following mixtures will be buffered when dissolved in a liter of water? 1 mol Calcium…

A: There are two types of buffer solution -1. Acidic buffer : Buffer solution are prepared by the…

Q: Write the Henderson-Hasselbalch equation for a propanoic acid solution (CH₂CH₂CO₂H, pKa = 4.874).…

A:

Q: Why do molecules of Florine attract each other?  (get close together and stick)

A: Intermolecular forces can be defined as the forces that exist between two or more than two…

Q: Why is Tyndall effect shown by colloidal particles? State four instances of observing the Tyndall…

A: Tyndall effect:- Scattering of light by small particles is known as Tyndall effect. •As particles…

Q: Write down the balanced chemical equation for its combustion reaction. Hint: Methane gas reacts with…

A: First, we have to write the balanced equation for methane combustion reaction

Q: what is the major organic product obtained from the following reaction! O A 20 -OCH3 OCH 3 D 1 >## 3…

A: In this question, we will select the major product for this given reaction.  This reaction is…

Q: A buffer solution contains a weak acid, HA, and its conjugate base, A. The buffer solution has a pH…

A: Given: The pH of the buffer solution of the weak acid, HA = 5.56 The pKa of HA = 5.00 We have to…

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.