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Sav [38]
3 years ago
15

Please help I will mark brainylest

Chemistry
2 answers:
Igoryamba3 years ago
8 0
The answer is 0.082

Hope that helps
Ksju [112]3 years ago
7 0

Answer:

0.082

Explanation:

T = 45 + 273 = 318 K

Using Ideal gas Law

PV = n RT

so,

R= PV/nT

R= 3 x 17.4 / 2 x 318

R = 52.2 / 636

R = 0.082

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The answer to your question is: Neutral

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When hydrated copper(II) sulfate crystals are heated, anhydrous copper(II) sulfate forms. A mass of 12.5 g of hydrated copper(II
pychu [463]

The formula of hydrated copper(II) sulfate is CuSO4.10H2O

<h3>What is the formula of the hydrated copper (ii) sulfate salt?</h3>

The formula of the hydrated copper (ii) sulfate is determined as follows:

Mass of hydrated salt = 12.5 g

Mass of anhydrous salt = 8.0 g

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0.562 : 0.05

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Water of crystallization (n) = 10.

Therefore, the formula of hydrated copper(II) sulfate is CuSO4.10H2O

Learn more about water of crystallization at: brainly.com/question/26146814

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During photosynthesis, light energy from the Sun causes a reaction to take place. The products of photosynthesis are used in a r
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chemical reactions which proceed with the release of heat energy are called exothermic reactions

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For the following hypothetical reaction: 3A + 3B —&gt; 2C. How many moles of B will you need to convert 4 moles of A into as man
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