Compute the mass percent of cucl2

Reference no: EM13112933

Using a sample as a mixture of CuCl2, AgNO3,and FeCl3. When a sample of 1.0000-g of this CuCl2, AgNO3,and FeCl3 mixture is dissolved in H2Oand reacted with excess AgNO3silver nitrate, 1.7809 grams of precipitate forms and when a separate sample of 1.0000-gram of the mixture is treated with a reducing agent, all the metal ions in the mixture are reduced to pure metals.

The total mass of pure metals produced = 0.4684 grams. compute the mass percent of CuCl2, and AgNO3, FeCl3 in the original mixture.

Reference no: EM13112933

Questions Cloud

What would you expect to have happen to the sodium ion : A bag made from dialysis membrane contains an aqueous solution of 2mM protein and 0.25mM sodium Iodide (NaI). The bag is carefully weighed and placed into an aqueous solution of 1.0 mM starch and 0.5mM sodium chloride (NaCl).

Hypothesis testing of mcburger restaurant : The McBurger restaurant chain claims that the waiting time of customers for service is normally distributed with a mean of 3 minutes and a standard deviation of 1 minute.

Illustrate the development methodology that was applied : Illustrate the development methodology that was applied to this project. Was this the most appropriate approach? Provide a rationale for your response.

Finding density of solids and liquids : When calculating the density of your regularly shaped object, which measurement will limit your final result?

Compute the mass percent of cucl2 : The total mass of pure metals produced = 0.4684 grams. compute the mass percent of CuCl2, and AgNO3, FeCl3 in the original mixture.

Explain why ordinary least squares solution is not unique : Explain why the ordinary least squares solution is not unique. What can you say about the residuals of any of the solutions. Using the SVD of X, write a closed form expression for this limiting solution.

Illustrate what would you do if manager is in industry : Suppose you're a middle manager in an industry with about a thousand employees. You're negotiating a contract with a potentially very large customer whose representative has hinted that you could almost certainly be assured

Confidence interval-testing of hypothesis : A sample of seed packets was selected, and their weights in grams were recorded as follows: 15.1, 15.6, 15.8, 15.1, 15.5, 15.9, 15.5, 15.2. Determine a 90% confidence interval for the mean weight of seeds in all packets.

What is found in the ocean water : A bacterium from outer space colonizes the Earth's oceans. Since the intracellular concentration of ions and lips is different from what is found in the ocean water explain what could happen to this bacteria.

User Account

All Pages