Does a chemical reaction occur when a metal ion is placed

Assignment Help Chemistry
Reference no: EM13636428

Does a chemical reaction occur when a metal ion is placed in a flame and a color occurs? Explain. What is the difference between emission and absorption in spectroscopy?

Reference no: EM13636428

Questions Cloud

Heights of men on a baseball team have a bell shaped : heights of men on a baseball team have a bell shaped distribution with a mean of 183 cm and a standard deviation of 5
A test charge of 310 microc is placed 610 cm away from a : a test charge of 3.10 microc is placed 6.10 cm away from a large flat uniformly charged nonconducting surface. the
Suppose you want to do a physiological experiment that : suppose you want to do a physiological experiment that calls for aph 6.5 buffer. you find that the organism with which
The aim of this exercise is to show that -1ltpxylt1 for : the aim of this exercise is to show that -1ltpxylt1 for any pair xy of random variables where pxy is the correlation
Does a chemical reaction occur when a metal ion is placed : does a chemical reaction occur when a metal ion is placed in a flame and a color occurs? explain. what is the
A hydraulic lift system can hold up t o 400000 n 80000 lbs : 1. a hydraulic lift system can hold up t o 400000 n 80000 lbs. the maximum pressure in the system is 8000000 pa 1200
Streptomycin an antibiotic is produced on a large scale in : streptomycin an antibiotic is produced on a large scale in theunited states. the purified solution contains 50 wt
In a test tube containing a precipitate ofpboh2 in water : in a test tube containing a precipitate ofpboh2 in water will the ions from the salt havea reasonable concentration?
In meters what is the distance of closest approach of the : in meters what is the distance of closest approach of the two particles? assume that the gold nucleus remains

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the volume of the baloon when it bursts

a weather baloon is filled with 195.0 L of He and launched from sea level. The baloon is designed to continue its ascent to an altitude of 30 km. If the atmospheric pressure at 30 km is 28.0 torr and temp is 41 C, what is the volume of the baloon ..

  If you started a ride with ice packs that held 1300 g of

if you started a ride with ice packs that held 1300 g of frozen water at 0 rmcircc and the temperature of the water at

  Compute the molarity, percent composition by weight

Calculate the molarity, percent composition by weight, and mole fraction of HCL in an aqueous solution 12 M HCl that has a density of 1.20 g/mL.

  State a balanced chemical equation for the reaction

Which of the available reagent(s), if any, will oxidize Fe(s) while leaving Cu(s) unreacted? If none of the available reagents can be used for this purpose, then identify another reagent from the table that could be used. For each reagent you've i..

  Explain what would the rate constant be at a temperature

Given that the initial rate constant is 0.0130s^-1 at an initial temperature of 20 degree celcius , what would the rate constant be at a temperature of 100 degree celcius

  What are the percent abundances of each isotope

Silver has two naturally-occurring isotopes with masses of 106.905092 amu and 108.904756 amu. What are the percent abundances of each isotope, respectively?

  The hydrocarbon contains 9375 carbon and 625 hydrogen

the hydrocarbon contains 93.75 carbon and 6.25 hydrogen. calculate its empirical formula.from your empirical formula

  What was fraction by weight of kbr in the original sample

A mixture of KBr and NaBr weighing 0.560 gm was treated with aqueous Ag+ and all the bromide ion was recovered as 0.970 gm of pure AgBr. What was the fraction by weight of Kbr in the original sample?

  Explain a molecular compound is dissolved in water

A molecular compound is dissolved in water at 25 C such that its mole fraction ,X, is 0.225. what is the vapor pressure of the resulting solution if the vapor pressure of pure water is 23.8 torr at 25 C

  How to calculate the standard potential for the cell

A galvanic (voltaic) cell consists of an electrode composed of zinc in a 1.0 M zinc ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell..

  Explain the basic salt sodium acetate

The basic Salt sodium acetate, CH3COONa, is completely soluble in water. What is the pOH of a 0.25 M solution of sodium acetate?

  Explain how many grams of zinc iodide are present

How many GRAMS of zinc iodide are present in 1.56 moles of this compound? and explain to me how to find it

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