What mass of salt (NaCl) should you add to 1.76 L of water in an ice-cream maker to make a solution that freezes at -13.0 ∘C ? Assume complete dissociation of the NaCl and a density of 1.00 g/mL for water and use Kf=1.86∘C/m . Please type answer note write by hend.

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Q: Provide the correct systematic name for the compound shown here. CH3 CH₂CH3

A:

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Q: What is the starting material in the following reaction? H₂, Lindlar's cat. Br₂ Br Br

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Q: What is the hybridization of each of the indicat OH

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Q: 1.7 Propose the mechanism for the following reactions Br NaOH Ph COOH -Ph gen Jean NaOH/H₂O OH H₂SO4…

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Q: (b) H H Molecular formula Empirical formula Н. H H chemPad X₁X² H chemPad X₁X² →→ Help Greek Help…

A:

Q: The mass percent composition of an organic compound showed that it contained 40.0% C, 6.7% H and…

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A:

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.