SOLID LIQUID GAS DEFINITE SHAPE AND VOLUME AVERAGE LEVEL OF KINETIC ENERGY MOLECULES ARE IN CONSTANTLY MOVING IN DIFFERENT DIRECTIONS MOLECULES ARE COMPACT OR TOGETHER

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A: Given Mass = 65 g Density = 0.8498 g/ml

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A: Solution is given below in next step 

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A: Ans : option II

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A: We are authorised to call for the one question at a time. Please post the other question separately.

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A: To find out molar absorptivity, first draw the graph for given data and then solve all the questions...

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A: Given that, mass of Ca(OH)2 = 24.2 g , molar mass = 74 g mol-1  mass of HCl = 27.4 g , molar mass = ...

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A: Strong electrolyte are those substance which dissociate completely. eg: HCl , KCl etc.

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A: Angular momentum L→ is the cross product of the position vector r→ and the linear momentum vector p→

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Q: Calculate the percentage of nitrogen, N, in dinitrogen trioxide, N203. A. 46.7% B. 18.4% C. 36.8% D....

A: The molecular weight of N2O3 is (14×2+16×3)=76 gm/mol Weight of nitrogen in N2O3 is (14×2)=28gm

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A: Chemical kinetics is branch of chemistry in which we deal with rate of reaction.

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Q: 1. Circle the correct NET ionic equation for the reaction (if any) that occurs when aqueous solution...

A: A question based on general chemistry that is to be accomplished.

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