How many grams of zinc are there in 22.7 g of zncl2

Assignment Help Chemistry
Reference no: EM13166119

How many grams of zinc are there in 22.7 g of ZnCl2?

A) 0.35 g
B) 0.17 g
C) 10.9 g
D) 1476 g
E) 0.32 g 

Reference no: EM13166119

Questions Cloud

State the molar concentration of tl+ is m : The molar concentration of Tl+ is M (4 dec places). The molar concentration of Cl- is M (4 dec places).
Given that alpha is a primitive root mod p : Given that alpha is a primitive root mod p. Prove prove alpha^x is congruent to alpha^y mod p if and only if x is congruent to y mod p-1
State what is the final temperature of the combined metals : temperature of 15.4°C is placed flat on a sheet of iron weighing 21.3 g and at a temperature of 46.6°C. What is the final temperature of the combined metals?
Write a function rmduplic(l), where l is any list : Write a function rmDuplic(L), where L is any list. The function should return a list M that contains the same items as L, except that repetitions (duplicates) have been removed: only the first occurrence of each entry is kept (i.e., order is prese..
How many grams of zinc are there in 22.7 g of zncl2 : How many grams of zinc are there in 22.7 g of ZnCl2?
State how long does it take to deposit a coating of gold : How long does it take to deposit a coating of gold 1.00um thick on a disk-shaped medallion 4.00 cm in diameter and 2.00 mm thick at constant current
Where s is any string : Write a function detab(s, stop), where s is any string, and stop is a positive integer called tabstop size. This function should return a string which is like s.
Write a dissociation equation of alcl3 : Write a dissociation equation of AlCl3 showing its sepatation into aqueous ions.
State what is the absolute error in pka according to pka : What is the absolute error in pKa according to pKa from the mid-point pH value? The true value is given in # (5) (9) What is the relative % error in pKa according to pKa from the mid-point pH value?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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