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

Static light scattering, The table below gives intrinsic viscosity values e...

The table below gives intrinsic viscosity values explained by viscometry and weight- average molar mass values explained under the similar  conditions by static light scattering

Show the diffrent kind of matter, Q. Show the diffrent kind of matter? ...

Q. Show the diffrent kind of matter? Liquid matter has a specific volume like a solid but flows and takes the shape of its container. A liquid is incompressible for the reaso

An isostere is, An isostere is: (1) NO -2 and O 3 (2) No -2 and...

An isostere is: (1) NO -2 and O 3 (2) No -2 and PO 3- 4      (3)  CO 2, N 2 O, NO - 3                               (4)Clo - 4 and OCN - Ans: NO -2

Give the total order and the partial orders of the reaction, Chemical Kinet...

Chemical Kinetics of the Peroxodisulfate Ion The peroxodisulfate  ion is one of the strongest oxidants that are  called, although the oxidation reaction is relatively slo

hydrogen peroxide, how is hydrogen peroxide storage in equatorial places (...

how is hydrogen peroxide storage in equatorial places (phil)? should it require 2-8 deg C? or ambient room? any special cabinets or equipment sof storing?

Aldehydes, chemical prooperties of aldehydes?

chemical prooperties of aldehydes?

Mole concept, when 100ml of M/10 h2so4 is mixed with 500ml of M/10 naoh t...

when 100ml of M/10 h2so4 is mixed with 500ml of M/10 naoh then nature or resulting solution and normality of excess of reactant left is

Identify the formula and melting point of hydrate, Identify the formula and...

Identify the formula and melting point of hydrate? Iron (III) chloride forms various solid hydrates, all of which melt congruently. Table lists the temperatures t of aqueous so

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