Chemical answers, Chemistry

Assignment Help:
1. Enter the symbol of a sodium ion, Na+, followed by the formula of a sulfate ion, SO42- ..Express your answers as ions separated by a comma.

2.Enter the expression 147N+a, where a is the lowercase Greek letter alpha. lowercase Greek letter alpha.
Express your answer as a chemical expression.

3.Enter the chemical equation 2H+(aq)+S2-(aq)?H2S(g)

Related Discussions:- Chemical answers

Reaction, How do you mean by chemistry?

How do you mean by chemistry?

Molecular view of solution formation, Molecular View of Solution Formation ...

Molecular View of Solution Formation See the Result by zoom button   Ionic Solution

Determine the ionisation potential of a hydrogen atom, The ionisation poten...

The ionisation potential of a hydrogen atom is -13.6 eV. What will be the energy of the atom corresponding to n= 2 . (1) -3.4 eV           (2)-6.8 eV      (3) -1.7 eV

Define egg foam stability, Q. Define Egg foam stability? The two factor...

Q. Define Egg foam stability? The two factors of utmost importance in egg white foams are stability and volume. Several factors influence one or both of these characteristics

Azeotropic distillation - purification of organic compounds, Azeotropic Dis...

Azeotropic Distillation - Purification of organic compounds Azeotropic mixture is a mixture comprising constant boiling point. The most well known instance is a mixture of

Inorganic chemistry, which is having more atomic size alkali metals or alka...

which is having more atomic size alkali metals or alkaline earth metals#Minimum

ELECTRODE POTENTIAL, SOME SILVER MINES DUMP SHREDDED IRON CANS INTO PONDS C...

SOME SILVER MINES DUMP SHREDDED IRON CANS INTO PONDS CONTAING DISSOLVED SILVER SALTS. WRITE THE TWO HALF REDOX REACTIONS AND THE OVERALL BALANCED REACTION THAT EXPLAINS THE DEPOSIT

Types of wastewater pollutants, (a) Give short notes of two basic types of ...

(a) Give short notes of two basic types of sewerage system for collection of wastewater and surface water from built-up areas. (b) Many countries have included wastewater reuse

Purification and nomenclature of organic compound, Modern Meaning of Organi...

Modern Meaning of Organic Chemistry Organic chemistry is a chemistry of hydrocarbons and their derivatives where covalently bonded carbon is a necessary constituent. Berzelius

Bad teacher, can you help me with understanding chemistry?

can you help me with understanding chemistry?

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