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

Orsat analysis, Thirty pounds of coal (analysis 80% C and 20% H ignoring th...

Thirty pounds of coal (analysis 80% C and 20% H ignoring the ash) are burned with 600 lbs of air (with a variable humidity), yielding a gas have an Orsat analysis in which the rati

Define interfacial potential differences - galvanic cell, Define Interfacia...

Define Interfacial potential differences? What is the source of an open-circuit, zero-current cell potential? When no electric current passes through the cell, the electric pot

Ionic character , Compute the percent ionic character of the interatomic bo...

Compute the percent ionic character of the interatomic bonds for the following compound: TiO2.

MOHRS SALT, write the prepation of mohrs salt..

write the prepation of mohrs salt..

Alcoholic acidity, how much percentage alcoholic acidity content in wwheat ...

how much percentage alcoholic acidity content in wwheat flour sample

What is the meaning of casting - fabrication processes, What is the meaning...

What is the meaning of Casting - fabrication processes Fe-C alloys with more than 2% carbon are known as cast irons. On crossing liquidus, proeutectic crystallizes first. O

Metion the food product of grapes, Grapes The components of grapes and g...

Grapes The components of grapes and grape products believed to play a significant role in preventing or delaying the onset of diseases including cancer and cardiovascular diseas

Which carbonate mineral reacts with cool dilute hydrochloric, Which carbona...

Which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas? Many carbonate minerals.

Equivalent weight, How to find the equivalent weight of a compound?

How to find the equivalent weight of a compound?

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