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Solved worksheet Some Basic Concepts of Chemistry

Oct 3, 2020 Dr. Vikas Jasrotia

Solved worksheet Some Basic Concepts of Chemistry Solved worksheet Some Basic Concepts of Chemistry is all about subjective and objective knowledge. Q1. How many signiﬁcant ﬁgures are there in (i)…

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Solved worksheet Some Basic Concepts of Chemistry

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Discuss the various reactions involved in the Solvay process

An element occupies group number 1 and period number 3. This element heated in the air gives compound A. With water, it gives compound B which is a strong base. The reaction of B with ammonia gives compound C, which is used as a reducing agent in organic chemistry. Identify the element A, B, and C.

What is entropy? Why is the entropy of a substance taken as zero at 0K? Calculate the ΔG for the reaction? N2(g) + 3H2(g) → 2NH3(g) at 298K The value of equilibrium constant (K) is 6.6 × 105, R = 8.314 JK-1mol-1.

(Solutions) Chemical Kinetics Class 12 Test – 1

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Solved worksheet Some Basic Concepts of Chemistry

You missed

Discuss the various reactions involved in the Solvay process

An element occupies group number 1 and period number 3. This element heated in the air gives compound A. With water, it gives compound B which is a strong base. The reaction of B with ammonia gives compound C, which is used as a reducing agent in organic chemistry. Identify the element A, B, and C.

What is entropy? Why is the entropy of a substance taken as zero at 0K? Calculate the ΔG for the reaction? N2(g) + 3H2(g) → 2NH3(g) at 298K The value of equilibrium constant (K) is 6.6 × 105, R = 8.314 JK-1mol-1.

(Solutions) Chemical Kinetics Class 12 Test – 1