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joja [24]
3 years ago
14

What happened to your heart rate? What does the increased heart rate tell us about the circulatory system? Why do you think the

circulatory system was pumping blood faster when you were running?
Pls help ill give brainliest
Chemistry
1 answer:
Papessa [141]3 years ago
6 0
What the person above me said is correct
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Enthalpy change for the reaction is -67716 J/mol.

Explanation:

Number of moles of AgNO_{3} in 50.0 mL of 0.100 M of AgNO_{3}

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According to balanced equation, 1 mol of AgNO_{3} reacts with 1 mol of HCl to form 1 mol of AgCl.

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= \frac{-100g\times 4.18\frac{J}{g.^{0}\textrm{C}}\times [24.21-23.40]^{0}\textrm{C}}{0.00500mol}

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