quantitative chemistry, Chemistry

Assignment Help:
A student wishes to prepare 250ml of a 0.20mol/L solution of oxalic acid (COOH)2.2H2O.
a) Calculate the amount (no.of moles) of oxalic acid required.
b) Calculate the mass of oxalic acid the student would need to weigh.

Related Discussions:- quantitative chemistry

Charles law, a bacterial culture isolsted from sewaga produces36.4cm of met...

a bacterial culture isolsted from sewaga produces36.4cm of methane gas at 27C and 760mmHg this gas occupies 33124cm at 0c and same pressure explainvolume temperature relation ship

Compound formular, Write the formula and name the example of k peroxide

Write the formula and name the example of k peroxide

D block elements, stability of cr3+ions from fe3+ions in aqueous medium

stability of cr3+ions from fe3+ions in aqueous medium

Assignment, solution and collegative properties explanation

solution and collegative properties explanation

An element has electronic configuration & atomic weight, An element has ele...

An element has electronic configuration 2, 8, 18, 1. If its atomic weight is 63, then how many neutrons will be present in its nucleus: (1) 30      (2) 32      (3) 34

Stoichiometry, if 45.0 L of natural gas, which is essentially methane, unde...

if 45.0 L of natural gas, which is essentially methane, undergoes complete combustion at 730 mm Hg and 20 degrees Celsius, how many grams of each product are formed?

Describing inorganic compounds, It is important to differentiate the stoich...

It is important to differentiate the stoichiometric or empirical formula of a molecular substance from its molecular formula. The former expresses only the relative numbers of atom

Electrodic potential, calculate the electrode potential of a platinum elect...

calculate the electrode potential of a platinum electrode immersed in a solution containing Ce4 + ions (cCe4 + = 0.05M) and Ce3 + ions (cCe3 + = 0.1M)

NICOTINE TEST, how do we estimate nicotine in tobacco qualitatively in lab ...

how do we estimate nicotine in tobacco qualitatively in lab by simple chemical test?

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