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pishuonlain [190]
3 years ago
15

100 POINTS FOR QUESTION

Chemistry
2 answers:
Vinil7 [7]3 years ago
4 0

Answer:

do not know

Explanation:

oksano4ka [1.4K]3 years ago
3 0

the answer is 150...

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Magnesium bromide is a binary ionic compound. From its formula, MgBr2, how do you know that
Scilla [17]
You that Mg is the metal if in the periodic table it lands between group 1-12. So yeas Mg is a metal because it lands in group 2.

8 0
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Ray Of Light [21]

Answer:

2.1 x 10^24 Cr ions

Explanation:

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Why did mendeleev leave blank spots in his periodic table?
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He thought elements that haven't been discovered belonged in the place of the gap. He could also use the atomic mass of the missing elements
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Two substances are combined and react. After 10 minutes, the chemical reaction has reached equilibrium. Which values would be eq
galina1969 [7]

The extra conversion of concentration of reactant and product should be zero in order to attaining equlibrium state.

<h3>What is equilibrium?</h3>

Chemical equilibrium refers to the state in which both the reactants and products are present in equal concentrations or amount. In equlibrium, same amount of reactant is converted into product and product into reactant.

So we can conclude that the extra conversion of concentration of reactant and product should be zero in order to attaining equlibrium state.

Learn more about equilibrium here: brainly.com/question/517289

7 0
2 years ago
What is the concentration of hydronium ions and hydroxide ions
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To find the concentration of hydroxide ions, take 10 raised to the negative pOH: 10^-4.44 = 3.63 x10^-5M
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