What is the mass percent of sugar in a beverage if 450.8 g of the drink contains 36.4 g of sugar?

Q: Description Provide two ways that you could distinguish between ionic and a covalent compound.

A: Ionic bonding involves the complete transfer of one or more electrons from one atom to another…

Q: Given 15.3

A: Balance chemical equation is a equation in which number of atoms on both sides of the equation are…

Q: What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH react with 3.02 g of CaCl2•2H2O…

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Q: Go to the Molecules mode by selecting the icon at the bottom. Notice that there are three real…

A: We have certain reactants and have to tell which one in limiting and which one is excess.

Q: Compare the pH of a 0.040 M HCl solution with that of a 0.040 M H₂SO4 solution. (Hint: H₂SO4 is a…

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Q: 9. A compound has a molecular mass of 120 g/mol, and the information in the table below is the only…

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Q: 1. Ammonium Nitrate is an unstable explosive that also happens to be highly soluble in water. It is…

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Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Given that,  49.4 g of potassium chlorate( KCIO3) reacts with excess red phosphorus (P4) We need to…

Q: Use the periodic table to identify the elements with the following electron configurations. [Xe]6s2…

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Q: ✓14 15 16 ✓17 18 19 20 2 Nitric acid can be formed in two steps from the atmospheric gases nitrogen…

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Q: Which of the following best describes why the electronegativity of fluorine is greater than oxygen?…

A: #5) Electronegativity of fluorine is greater than oxygen because as we move across the period from…

Q: Draw the conjugate base for the acid (CH3)₂C=OH+. Remember to include charges and non-bonding…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: 2. 3. 4. 5. Convert a length of 80,500 cm to km. 80,500 cm. tiket km Convert a mass of 19,500 mg to…

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Q: Before you begin a day trip, you inflate the tires on your automobile to a recommended pressure of…

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Q: What is the theoretical yield of isopentyl acetate if 0.50mL of 10.0M acetic acid reacts with 0.85mL…

A: 0.50mL of 10.0M acetic acid reacts with 0.85mL of isopentanol to give isopentyl acetate as the…

Q: 10. Use the results from 8 & 9 to show the uncertainty principle holds for a particle in a 1-D box.…

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Q: 3. a) Write out and balance a combustion reaction for ethane. Balance the chemical equation: b)…

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Q: I and II are: H Br O constitutional isomers. Oenantiomers. diastereomers. identical. H Br II

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Q: Draw five good resonance structures of the following compound:

A: The molecule consists of several heteroatoms like oxygen and nitrogen and four double bonds. Hence…

Q: Calculate, to the correct number of significant figures, how many molecules of Sg are contained in…

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Q: How many single carbon-carbon bonds are in this molecule?

A: We know that, Valency of carbon is 4 because it contain 4 electron in its valence shell. Thus,…

Q: Which of the following compounds has the highest boiling point? CH₂ A. CH₂CHCH₂CH₂OH B.…

A: •Here some compounds are given which are alcohol (-OH) and ethers(-O-). •We have to choose highest…

Q: Determine the number of hydrogen atoms in one liter of water. The density of water is 1 g/ml.

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Q: Imagine you were working as a laboratory technician and your principal investigator asked you to…

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Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: To calculate the mass of Ti from given mass of ilmenite-sand mixture, we would proceed as :  1.)…

Q: You have a compound with the formula X₂Y. X is an isotope with a mass of 20g/mol and Y is an isotope…

A: Mass of X = 20 g/mol Mass of Y = 43 g/mol

Q: From the given situations, explain whether its solution requires a qualitative analysis,…

A: To determine whether the given solutions require a qualitative analysis, quantitative analysis,…

Q: 19tts hollo P17D.2 A first-order decomposition reaction is observed to have the following rate…

A: Here are required to find the activation energy of the reaction.

Q: Calculate the pH value of the solutions ( with the following parameters: c(H2PO4 ) = 0.23 mol L…

A: Solution 1 Volume = 0.942 L Concentration of H2PO4- = 0.23 mol/L Concentration of HPO4-2 = 0.42…

Q: What are the stereochemical designations in the following substance? A.) 2S, 4S B.) 2S, 4R C.) 2R,…

A: Chiral centre can be defined as the carbon atom to which four different groups are attached.We have…

Q: a serving of Doritos contains 150 total calories of which 70. Calories come from fats in the chips.…

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Q: Consider the following reaction. What is/are the major organic product/s? L II O a. II O b. I and II…

A: We will see the stability of product by the stability of carbocation  More stable the carbocation…

Q: How much water must be added to 100.0 mL of 0.450 M HCl to obtain a 0.175 M solution of HCl?

A: First we would calculate the total volume of 0.175 M solution that can be made using the 100.0 mL…

Q: Which of the following cell components are found ONLY in eukaryotes, not in all cells? elect all…

A: We have given four cell components and we have asked which cell components are found only in…

Q: 5. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple…

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Q: 1) Titrant 5 mg H2O/ mL   Resolution 2.5 µg H2O/step   Detection limit is 125 µg H2O for a 5 g…

A: To decide True or False for the given scenario.

Q: 1. Use HSAB theory to predict the order of solubility in water (lowest to highest) of each of the…

A: Given Hard-soft acid base concept: 1. Hard acids /bases are small and nonpolarizable. 2. Soft…

Q: Explain how the boiling point of a liquid would be impacted by each of the following: A) Increasing…

A: Boiling point: the temperature at which vapour of liquid become equal to atmospheric pressure is…

Q: A 0.94 L glass vessel is to contain 1.86 g of CO2. The vessel can withstand a pressure of only 38.33…

A: Given -> Volume= 0.94 L  Weight of CO2 = 1.86 gm Pressure= 38.33 kpa = 38.33 × 103 pa

Q: CH3 CH₂CI NaOH SN2

A: Organic reactions are those in which organic reactant react from organic product. SN2 reaction is…

Q: Given a pOH of 6.90 what is the concentration of the hydronium ion (H3O*) in solution?

A: Since, At 25℃, pH + pOH = 14 and, Definition of pH- Negative logarithm of H3O+ concentration is…

Q: A 1.06 L glass vessel is to contain 1.13 g of O2. The vessel can withstand a pressure of only 1.39…

A: The ideal gas equation is  PV = nRT  P = pressure of the gas  V = volume of the gas  n = moles of…

Q: Which compound does NOT possess a plane of symmetry? CH3 H H Br Br A X X X S "Br H CH3 Br H H3C I V…

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Q: If you had a 0.10 M solution of each of the following organic acids: Acetic Acid Ka=1.8x10-5 Citric…

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Q: Consider a buffer solution consisting of CH3NH3Cl and CH3NH₂. Which of the following statements are…

A: According to the bartleby guidelines ,I can solve only first three questions.

Q: Baking Soda Mass (g) Recorded (no units): Number of significant figures for baking soda mass sample:

A: Introduction A chemical molecule with the formula NaHCO3 is sodium bicarbonate (IUPAC name: sodium…

Q: Use the periodic table to identify the elements with the following electron configurations.…

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Q: 1. Discuss two factors that affect the solubility of a substance in water, and give one example for…

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Q: 1. Solve the following queries. Make sure to show complete procedure At equal concentrations of Fe²+…

A: #1: #(b): (a): Given  [Fe2+] = [Fe3+]  half-reactions: Anode: Fe2+ → Fe3+ + 1e- ; Eoanode = 0.77 V…

Q: 1. Below is a biopolymer. State what type of biopolymer it is and the name of what type of covalent…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".