How many moles of cl2 form

Assignment Help Chemistry
Reference no: EM13170686

4HCl MnO2=MnCl2 2H2O Cl2. When .375 moles of HCl reacts with excess MnO2, a.) How many moles of Cl2 form? b.)How many grams of Cl2 form?

Reference no: EM13170686

Questions Cloud

Poverty can really affect person mentally : Poverty can really affect a person mentally. They see no way out and nothing changes. These feelings and attitudes can be passed down to kids. It's almost like saying "this is how it is and it's not ever going to change".
Ph between the pka values of functional groups : This leaves the aspartic acid amine group and the side chain carboxylic acid functional group of aspartic acid. Therefore aspartame will have an isoelectric point at a pH between the pKa values of these functional groups
George loaned money to bill : George loaned money to Bill, an adult, on a promissory note. Bill dies penniless and without paying the loan. Bill's father, however, agreed to repay Bill's debt "in order to clear my son's good name". Is the father's promose enfoceable?
Explain a water sample was taken from a lake : A water sample was taken from a lake. A 100.00mL portion of this sample was pipetted into a 250mL Erlenmeyer flask. EriochromeBlack T-indicator, sodium cyanide, and ammonia buffer
How many moles of cl2 form : 4HCl MnO2=MnCl2 2H2O Cl2. When .375 moles of HCl reacts with excess MnO2, a.) How many moles of Cl2 form? b.)How many grams of Cl2 form?
State ethanethiol is more soluble in water : Ethanethiol is more soluble in water because sulfer has agreater electronegativity value than oxygen. Ethanethiol is more soluble in water because it has a lower molecular mass than 1-propanol.
Violations of the sugar act : Violations of the Sugar Act were tried in vice-admiralty courts in
Classify the solid state : Classify the solid state of the following substances as ionic crystals, covalent crystals, molecular crystals or metallic crystals: (a) CO2 (b) B12 (c) S8 (d) KBr (e) Mg (f) SiO2 (g) LiCl (h) Cr
Differences between nonprofits and for-profits : To better understand the differences between nonprofits and for-profits, it helps to first look at some of the characteristics of nonprofits. What are some of these characteristics?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the final temperature of the mixture

A 29.0-g sample of water at 270. K is mixed with 48.0 g water at 340. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  Which molecular species would be necessary for the formation

Which molecular species would be necessary for the formation of the product in the reaction; a primary carbocation, a tertiary carbocation, a primary carbanion, a secondary carbanion or SO4?

  What is the expected freezing point

What is the expected freezing point of an aqueous solution of 2.62 kg of nitric acid, HNO3 , in a solution with a total mass of 5.91 kg? Assume that the nitric acid is completely ionized.

  What is the ph of the resulting hydrochloric acid solution

0.80g of hydrogen chloride is dissolved in water to make 2.5L of solution. What is the pH of the resulting hydrochloric acid solution?

  Calculate ratio of hcl molecules in first excited rotational

Calculate the ratio of HCL molecules in the first excited rotational state to those in the ground state @ 25 C. Assume an equilibrium bond distance of 1.275 angstroms.

  What is the mass of iron in grams

A sample of molten iron occupies of a volume of 7.11 x 10-3 L. If the density of iron is 7.86 g/cm3, what is the mass of iron in grams in the sample?

  Determine the specific heat of a material

Determine the specific heat of a material if a 38 g sample of the material absorbs 40. J as it is heated from 298 K to 313 K?

  What is the energy of a single uv photon

what is the energy of a single UV photon and a mole of UV photons having a wavelength of 25 nm?

  How many moles of phosphine (ph3) are produced

How many moles of phosphine (PH3) are produced for every 4.0 moles of hydrogen that react according to the chemical equation below?.

  Explain and draw the possible chair forms of cis and trans

Draw the possible chair forms of cis and trans 1-isopropyl-3-methylcyclohexane. Are the two forms identical, enantiomeric, or diastereomeric?

  How many atoms of each element are present in one molecule

How many atoms of each element are present in one molecule of the following compounds?

  How many moles of c atoms are in the toothpaste

a toothpaste contains 0.24% by mass sodium fluoride, NaF and 0.30% by mass of triclosan, C12H7Cl3O2. The mass of one toothpaste is 119g. How many moles of C atoms are in the toothpaste.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd