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Nadya [2.5K]
3 years ago
5

A train travels 120 km in 2 hours and 30 minutes. What is its average speed?l

Chemistry
1 answer:
vovangra [49]3 years ago
4 0

Answer:

48km/hr

Explanation:

distance is s/t

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Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydro
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The product(s) of the reaction are to be determined given the reactants, sulfuric acid and potassium hydroxide. sulfuric acid is an acid, whereas potassium hydroxide is a basic. The results of this neutralizing process are salt and water.

<h3>What is the reaction between sulfuric acid and potassium hydroxide?</h3>

The result will be, H+ from H₂SO₄ reacts with OH- from KOH to generate H₂O. Also, K+ reacts with SO₄²⁻ to create K₂SO4₄

As a result, the balanced equation will be:

\rm H_2SO_4 + 2KOH --- > K_2SO_4 + 2H_2O

Thus, the product(s) of the reaction are to be determined given the reactants, sulfuric acid and potassium hydroxide. Sulfuric acid is an acid, whereas potassium hydroxide is a basic. The results of this neutralizing process are salt and water.

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