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Alona [7]
3 years ago
13

During a medical screening, lung capacity testing is a standard procedure. true or false

Chemistry
2 answers:
grin007 [14]3 years ago
8 1
I believe it is false



best of luck hope this helps
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Naya [18.7K]3 years ago
6 0

Answer;

-The above statement is true.

During a medical screening, lung capacity testing is a standard procedure

Explanation;

-Lung capacity testing also the pulmonary function test is a part of medical screening that is done to diagnose certain types of lung disease, such as asthma, bronchitis, and emphysema. Find the cause of shortness of breath and also measure whether exposure to chemicals at work affects lung function.

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Given the equation: HCl + Na2SO4 → NaCl + H2SO4, if you start with 8 moles of hydrochloric acid, how many grams of sulfuric acid
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392g sulfuric acid are produced

Explanation:

Based on the balanced equation:

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<em />

To solve the problem we need to find the moles of sulfuric acid produced based on the chemical equation. Then, using its molar mass -<em>Molar mass H2SO4 = 98g/mol- </em>we can find the mass of sulfuric acid produced:

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