• The temperature of a 35.2 g sample of iron increases from 23.7 °C to 29.5 °C. If the specific heat of iron is 0.450 J/g-K, how many joules of heat are absorbed?

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Q: Refer to the equation below to answer questions 26 to 30. Br HII CIN

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A: The systematic name of the aliphatic hydrocarbon is:

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Q: 1. What mass of Agl can be produced from 0.240-g sample that assays 30.6% Mgl2?

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Q: Which of the following molecules has an assumed van't Hoff factor equal to 2? A. KPO4 B. M9SO4 C.…

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Q: QUESTION 7 What nucleus decays by successive a,B.B,a emission to produce uranium-236? O a.…

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Q: O3 → O2 + O (fast) O3 + 0 → 202 (slow)

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Q: Identify which type of hybridization the pointed element exhibit. O sp4 O sp3 O sp2 sp OEU-

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Q: n the analysis of 0.8972 g of an impure Cl- sample (35.45 g/mol), 1.399 g of AgCl (143.32 g/mol)…

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Q: Problem: A 3.75 g sample of calcium carbonate was dissolved using 6 m hcl and diluted with water to…

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Q: At 100.0 °C, K = 0.135 for the reaction %3D 3H2(g) + N2(g) 2NH3(3) In a reaction mixture at…

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Q: 2) Consider a mixture of acids that is 0.100 M formic acid, HCHO2, and 0.150 M HCIO. )Write the…

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Q: Question 1 Analysis of cadmium in the water sample was determine by AAS with multiple concentration…

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Q: Initial Concentration (mol/L) Rate of Appearance of C A В (mol/L.s) 0.10 0.10 2.0 x 103 0.20 0.10…

A: We know that :-  Rate = K [ A ]x [ B ]y Where, x is Order of A and y is order of B

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