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Subject: Chemistry, asked 17 hours, 29 minutes ago

Please explain this question in detail

Subject: Chemistry, asked 19 hours, 50 minutes ago

Calculate the mass of the coal sample in kg containing 0.05% mass of iron pyrite fes2 that can produced 44.8L of so2 at 1atmosphere and 273k with 40% reaction yield

Subject: Chemistry, asked 22 hours, 46 minutes ago

Please answer the questions experts

Subject: Chemistry, asked 1 day, 10 hours ago

how to count sigma bond and Pi bond give example with diagram in easy language explanation

Subject: Chemistry, asked 1 day, 10 hours ago

how to count pi and sigma bond with diagrammatic examples
And step by step explanation in easy language

Subject: Chemistry, asked 1 day, 18 hours ago

which of the following is an example of gel ? (a)paints (b)jellies (c)hair cream (d)soap lather

Subject: Chemistry, asked 1 day, 18 hours ago

A mixture of FeO and fe3o4 when heated in air to constant weight gain 5% in its weight . Find out composition of mixture

Subject: Chemistry, asked 1 day, 18 hours ago

which books should I buy for JEE advanced prepration? please expert's answer because expert's can give a exact opinion.

Subject: Chemistry, asked 1 day, 20 hours ago

If the value of rate constant for a reaction is 2.19 X1038-7
then the order of reaction is

(a) 1
(6/0
(c) 2
(d) 3

Subject: Chemistry, asked 1 day, 21 hours ago

4gm of a mixture of caco3 and sand sio2 is treated with excess of hcl then 0.88gm of co2 is produced . What is % of caco3

Subject: Chemistry, asked 1 day, 22 hours ago

Show the chemical bonding of C2H30H

Subject: Chemistry, asked 1 day, 23 hours ago

Calculate the mass of kcl that is produced from 1 mole of kclo3 if %of yield is 80

Subject: Chemistry, asked 2 days, 1 hour ago

Show the chemical bonding & electron dot structures-

C6H1206

C2H2

C2H4

Subject: Chemistry, asked 2 days, 8 hours ago

an alloy of mg and al having 51 gm is treated with hcl . after complete reaction 56L of h2 gas is obtained at NTP calculate mole% of al and mg

Subject: Chemistry, asked 2 days, 16 hours ago

at what temperature would the MP speed of H2 be twice than at 40 degree Celsius

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