Flame test, Chemistry

Assignment Help:

During a flame test why is calcium''s flame not persistent, while that of strontium is?

Ans) Because it does not have many ions as compared to the Strontium. It is the ions which produce color.


Related Discussions:- Flame test

Organic chemistry., #mechanism of base catalyzed addition for acetal format...

#mechanism of base catalyzed addition for acetal formation

Buffers , does adding hcl to acetic acid and sodium acetate = more acid con...

does adding hcl to acetic acid and sodium acetate = more acid consumption r spodium consupmtion?>

Solid state: silver density, Silver has a density of 10.5gcm -3 . The no. ...

Silver has a density of 10.5gcm -3 . The no. of silver atoms on a surface area of 10-12m 2 can be expressed in scientific notation aas y x 10x.The value of x is ..? Ans) d = m

CHEMICAL ANALYSIS, I WANT TO DISCUSS ABOUT IRON CHEMICAL ANALYSIS.POSSIBLE ...

I WANT TO DISCUSS ABOUT IRON CHEMICAL ANALYSIS.POSSIBLE THAT?.

What are the lattice vacancies, What are the lattice vacancies The latt...

What are the lattice vacancies The lattice vacancies are a stable feature of metals at all temperatures above absolute zero. By successive jumps of atoms, just like playing Chi

Benzene, what is the structure and the medicinal uses of BHC,DDT, saccharin...

what is the structure and the medicinal uses of BHC,DDT, saccharin, chloramine, antracene.

The set of quantum numbers & belongs to the element, The set of quantum num...

The set of quantum numbers n= 3, l=0, m=0, s= -1/2 belongs to the element: (1) Mg                   (2) Na        (3) Ne                (4) F Ans: Mg

Converting Measurements, Doctors prescribe medicine based upon body weight....

Doctors prescribe medicine based upon body weight. The recommended dose is 5.0 mg antibiotic per kg body weight and the antibiotic is dissolved to form a solution with a concentrat

Write Your Message!

Captcha
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