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olchik [2.2K]
4 years ago
9

3. Using the periodic table,

Chemistry
1 answer:
riadik2000 [5.3K]4 years ago
4 0

Answer:

79.904 u for bromine

24.305 u

Not really sure what the 3rd question is asking

Explanation:

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How do you find the equilibrium constant?
Blababa [14]

Answer:

we find the chemical equilibrium constant by balancing the number of reactant and products

Explanation:

and after balancing using formula (KC) = Ratio of product / reactants

8 0
3 years ago
Write an equation that shows why aspirin gives an acidic solution when dissolved in water.
dolphi86 [110]

Answer:

Do you still need this answer? :)

Explanation:

5 0
4 years ago
A flower gardener discover that all the flower he planted could not grow. The farmer requested the services of an agro technicia
sp2606 [1]
I think it’s b because in the question it says that the agro technician ran some tests on the soil and found out that it’s acidic and then after that the farmer should discuss how to remove the acid so the soil can be fit for farming
6 0
3 years ago
The chemical equation for the formation of ammonia is unbalanced.
galben [10]

Answer:

The answer to your question is 2 molecules

Explanation:

Unbalanced chemical reaction

                   H₂(g)   +   N₂(g)   ⇒   NH₃ (g)

         Reactants         Elements          Products

                2                      H                       3

                2                      N                       1

Balanced chemical reaction

                   3H₂(g)   +   N₂(g)   ⇒   2NH₃ (g)

         Reactants         Elements          Products

                6                      H                       6

                2                      N                       2

From the balanced chemical reaction we conclude that when 3 molecules of hydrogen react with one molecule of nitrogen, 2 molecules of ammonia will be formed.

4 0
4 years ago
Read 2 more answers
What sort of chemical hazard is thalidomide?
trapecia [35]
The hazard from thalidomide is that it can cause children to die or to be born with deformed limbs, often without limbs. That's why its use has been greatly reduced and is now only usable in treating certain types of cancers or leprosy.
3 0
3 years ago
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