How many liters of fluorine gas are needed to form 799 L of sulfur hexafluoride gas if the following reaction takes place at 2.00 atm and 273.15 K: S(s) + 3F2(g) →> SF3 (g)?

Q: 2. A solution of salt in water is a compound. heterogeneous mixture. a. b. homogeneous mixture. с.…

A: Homogeneous mixture : It is a mixture in which composition is uniform throughout the mixture.

Q: how do I find out wich chemicals are in liquid gas or solid state?

A: There is no rule as such which will tell us wether the given molecule or compound is gas, liquid or…

Q: Three liquid substances of the same mass and have an S.G. of 1.50, 0.835 and 1.2 were being mixed to…

A: Specific gravity of liquid 1 = 1.50 Specific gravity of liquid 2 = 0.835 Specific gravity of liquid…

Q: CH3OH

A:

Q: hy was it important to perform several tests on the unknown solid? Opifferent tests allow you to…

A: A question based on the properties of solids. From the 4 given options, the most appropriate option…

Q: 4. Cooking vegetables or pasta in water and pouring it through a sieve to remove the water is using…

A: When cooking vegetables or pasta, it is common to use water to help cook the food. However, once the…

Q: 1. Why are liquids more dense than gases? and Why are liquids harder to compress than gases?

A: The key factor in deciding the compressibility of both the mentioned physical state of matter is the…

Q: If molecules of hydrogen, nitrogen, oxygen and chlorine have the same kinetic energy which molecule…

A: average kinetic energy of molecule = (3/2)KT For all molecule at same temperature

Q: Psoblem. Comple te (hhe) LiquiD (14) the 70llowing Peace on. the Peact on Bujing PHASE

A:

Q: 1B3 uhat is after bal Pb Cs). 3.

A: When the same number of each element is represented on the reactant and product sides, then the…

Q: хи JI. CI t-BuO-/t-BuOH t-BuO-/t-BuOH NaOH H₂O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Cual es más estable? Oa. ninguna es estable Ob Oc P Type here to search b. c.

A:

Q: Which structure is least likely as an intermediate or product for the following reaction? H + HONH2…

A: Carbonyl compounds react with hydroxylamine (OHNH2) to form oxime ( C=NOH)

Q: хон HA

A: The given reactant is 2-cyclopentyl propan-2-ol. The given condition is acidic.To determine: the…

Q: Given the structure CH₂CIF below, which of the following correctly labels the net dipole moment? For…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: CI Me O

A: The chemical structure shown in the image is 3-chloro-2,2-dimethyl-1,3-dioxolan-4-one. Here's a…

Q: How many proof gallons are contained in 8 gallons of 60 proof alcohol?

A: The strength of alcohol is expressed as degrees proof. According to US system, Proof spirit is 50 %…

Q: If Obje ct has a den s.t4 Of 8.65 g/cm³ What is its an density in 3 units Of

A: We have been asked to convert density from g/cm3 to kg/m3 It is solved in step 2.

Q: The rainy sea son on the African Sarannah is oclobei thiough March The mean precipitation HON m any…

A: The explanation is given below-

Q: If it says to add 64oz to 250 gallons, hiw many ounces would you add to 30 gallons?

A:

Q: Single term for liquids and solids phase. The distances of particles in solids  and liquids are more…

A:

Q: A sample is said to be homogeneous if 1. OThe sample has a different composition in different parts…

A: Correct answer is (2.) The sample is completely mixed up. Homogenous mixture has uniform mixture and…

Q: What volume of water in gallon would be required to fill 25ml container?

A:

Q: are these molecules lipids? what lipid?

A:

Q: This is a review, read and research the following to further understand the next lesson. Compare the…

A: Volume: Solid occupies less volume. Solids have definite mass,shape and it occupies definite volume.…

Q: t penetrates matter most easily is:

A: Radioactivity related with small particle emission which have large mass number and charge. The…

Q: A. Number and/or color of unknown hydrated salt B. Mass of beaker and cover C. Mass of beaker, cover…

A:

Q: If I wanted to connert 34 Smetcers in to Km which of the fellowing conversions noula i need?

A: Hi, as you have not provided the following options for the conversion. Hence we are solving…

Q: which ones are hete nogeneas mixture örange juice, soil, wine, air, vegetable Soupj or ail ok them?

A: Mixture is the combination of two or more substances which are not held with the chemical bond.…

Q: picture. Classify it with the given words. light producer / light reflector Moon: Cat: Flashlight:…

A:

Q: DE cmo 67 6.2 mol dnis oC,l 67 0:2 moldn SAuti on Na, lo3 was diluted us with to sbtain digbilled…

A:

Q: How many Calories are in 4406 J? Round to two decimal places.

A: The magnitude of a quantity in one unit can be converted to the other unit by addition, subtraction,…

Q: 1. РОСls 2. MеMgCI 3. aq H*

A: 1. Amide reaction with POCl3 produces cyclohexane nitrile. Cyclohexane nitrile react with methyl…

Q: General formula of paraffin is

A: (39) Correct option: B Paraffin hydrocarbons are known as alkanes. Any of the saturated hydrocarbons…

Q: 3. Which of the following states of matter has a fixed volume and a fixed shape?

A:

Q: the kinetic energy of particles

A: The kinetic energy of the Gas is greater than the kinetics of liquid, greater is the kinetic energy…

Q: What volume (in L) would 375 g of sunflower oil occupy

A: volume is not a fundamental unit , it is derived unit .

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.