3 years ago

How will fragmentation affect the mass spectrum of hydrogen chloride?

Chemistry

1 answer:

Dima020 [189]3 years ago

7 0

It depends ..........................................

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Answer:

2.0 M

Explanation:

Step 1: Given data

Mass of NaCl (solute): 2.93 g

Volume of the solution: 0.025 L

Step 2: Calculate the moles corresponding to 2.93 g of NaCl

The molar mass of NaCl is 58.44 g/mol.

2.93 g × 1 mol/58.44 g = 0.0501 mol

Step 3: Calculate the molarity of the solution

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gizmo_the_mogwai [7]

Answer:

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General Formulas and Concepts:

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Using Dimensional Analysis
STP (Standard Conditions for Temperature and Pressure) = 22.4 L per mole at 1 atm, 273 K

Explanation:

Step 1: Define

0.575 mol Kr

Step 2: Identify Conversions

1 mol= 22.4 L at STP

Step 3: Convert

$0.575 \ mol \ Kr(\frac{22.4 \ L \ Kr}{1 \ mol \ Kr} )$ = 12.88 L Kr

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