What is the purity of the original metal

Reference no: EM13693159

Problem- A sample of silver metal used to make jewelry is suspected of being contaminated with zinc. A 0.2365 g portion of this metal is dissolved in nitric acid and the silver ions precipitated with excess NaCl. After filtering and drying the mass of the precipitate is found to be 0.2865g.

1) What is the purity of the original metal?

I am stuck in between this question please help me out

Reference no: EM13693159

Questions Cloud

A guide for constructing the response : A guide for constructing the response

Calculate the percent phosphate in the sample : The collected washings were diluted to 250 mL. Titration of a 50mL sample of the diluted washings required 4.64 mL of 0.0625 M KSCN. Calculate the percent phosphate in the sample.

What volume of hcl must be added to agno3 : Problem- What volume of 0.15M HCl must be added to a 50.0 mL of 0.035 M AgNO3 to provide a twofold excess of chloride for the precipitation of Ag+?

Curious to understand how electronic devices work : Curious to understand how electronic devices work

What is the purity of the original metal : A 0.2365 g portion of this metal is dissolved in nitric acid and the silver ions precipitated with excess NaCl. After filtering and drying the mass of the precipitate is found to be 0.2865g. 1) What is the purity of the original metal

Proper punctuation and capitalization : Proper punctuation and capitalization?

Solution has an ammonia concentration of mn(oh)2 : Problem- If a 0.01 M Mn(NO3)2 solution has an ammonia concentration of 6.0 M, should a precipitate of Mn(OH)2 form. Calculate the ion product (reaction quotient) and compare it to Ksp to support your answer.

Carried out the saponification of ethyl tridecanoate : Problem- If you carried out the saponification of ethyl tridecanoate, would you expect the product to generate foam when mixed with water. Why/why not

Explain the molar solubility of ni(oh)2 : Problem- If X = the molar solubility of Ni(OH)2, which of the following represents the correct relationship between the Ksp and X, the molar solubility of Ni(OH)2

User Account

All Pages