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2 years ago

why dont trees spontaneously catch on fire and burn all the time ? why dont fires stop immediately as soon as they start ?

Chemistry

1 answer:

Kamila [148]2 years ago

3 0

Answer:

the fires keep on going

Explanation:

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Acids and bases can neutralize each other in double displacement reactions. For example, if hydrogen chloride (a strong acid, HC

scoray [572]

Answer:

The answer to your question is HCl + NaOH ⇒ NaCl + H₂O

Explanation:

Data

Double displacement reaction

Balanced chemical reaction

HCl + NaOH ⇒ NaCl + H₂O

Reactants Elements Products

1 Chlorine (Cl) 1

1 Sodium (Na) 1

2 Hydrogen (H) 2

1 Oxygen (0) 1

As we can see, the reaction is balanced and the coefficients of all reactants and products are 1, but the number is not written in a balanced reaction.

8 0

2 years ago

Which of the following causes high and low tides on Earth? A. The moon's gravitational pull on Earth causes water to bulge on tw

Finger [1]

A. the moon's gravitational pull on earth causes water to bulge on two sides of the earth

5 0

3 years ago

Read 2 more answers

Balance the 2 chemical equation below: 1) _____H2 + _____02 ---> _____H20 2) _____CH4 + _____Cl2 ---> _____CCl4 + _____HCl

sergij07 [2.7K]

Answer:

1.) 2H2 + O2 ---> 2H2O

2.) CH4 + 4Cl2 ---> CCl4 + 4HCl

Explanation:

In order to balance the equation, you have to make sure there are the same amount of each element on both sides.

Ex (#1). By adding the coefficients infront of H2 and H20, You now have 4 hydrogen's and 2 oxygens on the left side as well as 4 hydrogens and 2 oxygens on the right side.

Sorry if that's confusing, but hope this helps! :)

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2 years ago

What is an example of reactivity?

Vedmedyk [2.9K]

Reactivity is an impetus For which a chemical substance undergoes A chemical either by itself or with another materialWith an overall release of energy

4 0

2 years ago

Write a net ionic equation to show that acetylsalicylic acid (aspirin), hc9h7o4, behaves as a brÃ¸nsted-lowry acid in water.

Thepotemich [5.8K]

By definition, Bronsted-Lowry acid is a proton donor in the acid-base neutralization reaction. When a weak acid like acetylsalicylic acid is reacted with water, the water here acts as the Bronsted-Lowry base. This is possible because water has properties of amphoterism - can act as an acid or base. In this case, acetylsalicylic acid would have to donate its H+ atom to water, so that it would yield a hydronium ion, H₃O⁺. The complete net ionic reaction is shown in the picture.

So, in the reaction, the products yield are the acetylsalicylate ion and the hydronium ion.

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2 years ago