What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is 29 g and the total mass is 370 g.

Q: An ice freezer behind a restaurant has a freon leak, releasing 40.52 g of C, H,F,Cl into the air…

A: Given that: Leaked C2H2F3Cl = 40.52 g Mass of fluorine leaked over 6 months = ?

Q: Q1/ How many molar masses are contained in 1- 5.76 g of KI ?( Atomic mass K=39, l=127) 2-4.00 liter…

A:

Q: Balance equations

A: FeCl does not exist.  FeCl3 and FeCl2 exist where iron is in +3 and +2 oxidation state…

Q: a) What is the mass of the original sample? b) What is the mass of NaCI in the sample? c) What is…

A: Mixture is material made up of two or more substances. separation of mixture is process in which the…

Q: Please answer with detailed mechanism, otherwise I'll downvote

A: Here we have to write the major product formed and mechanism of reaction.

Q: An ice freezer behind a restaurant has a freon leak, releasing 44.19 g of C, H,F,Cl into the air…

A:

Q: A student weighs an empty beaker at 81.702 g. A sample of MgSO4·??H2O is added to the beaker, and it…

A:

Q: Determine the mol H2O/mol CaSO4 if you have the following data to teo decimal places. Mass of…

A:

Q: A student measures the mass of a sample of a metallic element, M. Then the student heats the sample…

A: Given: Mass of metal M is measured. And then the mass of compound MO forming after heating it with…

Q: An antacid tablet weighing 0.942g contained calcium carbonate as the active ingredient., in addition…

A: GIVEN: Mass of antacid tablet= 0.942 g Mass of acid solution = 56.413g Mass of resulting solution =…

Q: Ascorbic acid ( vitamin C)  molar mass 176g/mol   A healthy adult's daily requirement is 70-90 mg a…

A: The daily requirement of vitamin C for a healthy adult's  is = 70-90 mg The molar mass of vitamin C…

Q: Fingernail–polish remover is primarily acetone (C3H6O).How many acetone molecules are in a bottle of…

A: Given data contains, Volume of acetone is 325 mL. Density of acetone is 0.788 g/cm3.

Q: Assume that the molar mass of A is 82.93 grams per mole and the molar mass of E is 24.61 grams per…

A: Atoms are the smallest unit of the matter, anything which occupies space and has mass is known as…

Q: . Household sugar, sucrose, has the molecular formula C12H22011. What is the %, by mass, of carbon…

A:

Q: Ocean water contains 3.5% NaCl by mass. Part A How much salt can be obtained from 304 g of seawater?…

A: Given,  304g of sea water It is 3.5% NaCl by mass

Q: A compound is isolated from the rind of lemons that is found to be 88.14% carbon and 11.86% hydrogen…

A: Given that the sample contain 88.14% carbon and 11.86% hydrogen by mass.That means in 100 g sample…

Q: An 86.04 g sample of H2SO4 is 91.22% pure. What is the mass of pure H2SO4 present in the sample?

A: % Purity = (Mass of pure substance x 100)/Mass of sample

Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

A: w/w % =( mass of solute(g)/mass of solution(g))*100

Q: C. Naphthalene, C1,Hg, the chemical used in mothballs, can be isolated from the naphtha fraction of…

A: Since the whole mass contain 10 molecules of naphthalene. In solid state they are stick together and…

Q: A particular recipe calls for 342 grams of sucrose (C12H22011). How many moles of sucrose are in…

A:

Q: 4.65x10^-2 grams of iron (iii) oxide contains how many particles? Round to sigfig

A: Solution :    The molecular mass of a substance is the one mole of that substance. One gram atomic…

Q: What is the mass percent of potassium chloride when 9.35 grams of potassium chloride is mixed into…

A: Mass percent = (mass of solute/ mass of solution) x 100%

Q: 4. KFE3AISI3010(OH)2 + Cu + 02 + H2S → KAISİ3O8 + CuFeS2 + H2O

A: A balanced chemical equation is the one that contains equal number of atoms on both sides of the…

Q: What is the percent (by mass) of oxygen in citric acid, C6H8O7.

A:

Q: Find the percent, by weight, of each component.

A:

Q: Commercial solvents are commonly sold in 55-gallon drums. What is the weight in pound of the carbon…

A: Volume of the solvent = 55 gallon Volume of solvent in cc = 208198 cm3 (since 1 gallon = 3785.41…

Q: s in grams of your favorite regular size candy bar? Tell me its name a worite. ss in grams of…

A: 23rd October 1991 1991   On This Day – October 23 : Mole Day, the unofficial holiday, was…

Q: 11.3 g of biphenyl in 30.3 g of benzene?

A: Given data are as follows Vapor pressure of pure benzene = 100.84 Torr Weight of biphenyl = 11.3 gm…

Q: A titanium ore contains rutile (TiO2) plus some oxides of iron and silica. When it is heated with…

A: Reaction: TiO2 + C + Cl2 ---> TiCl4 + Cl2 molecular mass of TiO2 = 79.866 g/mol molecular mass of…

Q: a 5.000g sample that contained NaCl and BaCl2 *2H2O was heated. After heating the sample had a…

A: Given : Mass of sample of NaCl and BaCl2*2H2O = 5.000 g And mass of sample after heating = 4.688 g

Q: Equivalence can be calculated by: (tick all that apply) L multiplying normality with volume in…

A: Equivalents are defined in such a way so that in any chemical reaction equivalents of reactant and…

Q: 3.7 × 10–4 kg of atoms to micrograms (μg).

A: Given information:Mass of atoms = 3.7×10-4 kg

Q: During an experiment you extract 112 mg of caffeine from a 16g sample of coffee. What is the mass…

A: A) Given: The mass of caffeine in coffee = 112 mg = 0.112 g ( Since 1 mg = 0.001 g) The mass of…

Q: Fluoride ion is poisonous in relatively low amounts: 0.2 g of F⁻ per 70 kg of body weight can cause…

A: Water fluoridation is the controlled adjustment of fluoride to a public water supply to reduce tooth…

Q: What is the percentage by mass of a silver ring that has a mass of 12.0 g and contains 11.1 g of…

A: Total mass of the silver ring = 12g  Mass of pure silver in the ring = 11.1g  Formula to find the…

Q: A sample is marked as containing 47.9 percent calcium carbonate by mass. How many grams of calcium…

A: Given, mass of a sample = 58.9 gThe sample contains 47.9 percent calcium carbonate by mass. The mass…

Q: Hi. I am trying to calculate the percent of water in an uknown hydrate. The given data is: mass of…

A: Law of conservation of Mass :- Law of conservation of mass states that mass can neither be created,…

Q: Find the percentage by mass of Cl in CaCl2 if it is 36.1% Ca by mass. (Round your answer to one…

A: (1) The percentage by mass of Cl is 63.8% in CaCl2 if it is 36.1% Ca by mass.      (2) the…

Q: gas. Becog t Hcl- e Li, COz t HCl Cf. Mg COg t Hclc S Ke CO3 t HCl

A: In the given question we have to prepare CO2 gas from the given reactions. the reaction below shows…

Q: Which has the greater volume- 10 g of hexane or 10 g of toluene? What is the volume of each?

A: We know, Density = Mass/Volume So, Volume = Mass/ Density

Q: 1. CuSO4 a. copper(I) sulfate b. copper sulfate c. copper(II) sulfate d. copper sulphide 2. Nal a.…

A: (1) Copper is a d block element, which is also known as transition element. It has atomic number of…

Q: How many GRAMS of sodium are present in 1.41 grams of sodium chloride, NaCl ? ____grams sodium How…

A: Given,Mass of sodium chloride, NaCl = 1.41 gMoles of NaCl can be calculated as:

Q: How many ,mew mg are there in 1 mg?

A: The units of measurement of the weight of any compound can be given in grams (g) or milligrams (mg).

Q: Vitamin C has a formula of C6H8O6, calculate the number of vitamin molecules present in a 0.250g of…

A:

Q: Commercial aqueous nitric acid has a density of 1.42 g/mLand is 16 M. Calculate the percent HNO3 by…

A: Given, the density of a solution, d = 1.42 g/mL The molarity of a solution = 16 mol/L Now calculate…

Q: Choose the correct answer , make sure it is correct 100% 1. which of the following is a chemical…

A: Processes that involves the attraction of atoms are called Chemical process. While physical proesses…

Q: 1. If a student did not sufficiently dry the sand or salt, what affect will it have on the overall…

A: Please see explanation.

Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

A:

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.