Hey! If someone could help me out I would really appreciate it even if it was just one answer. I'm really stuck on 3. Its second year of chem!

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Answer 1

Answer:

Answer:

I would go for number 5 . It sounds more logical to me.

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What are the states of matter

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solid, liquid, gas, and plasma.

potassium atom (atomic number 19) and a bromine atom (atomic number 35) can form a chemical bond through a transfer of one electron. The potassium ion that forms has 18 electrons. What best describes the bromide ion that forms? It is a negative ion that has one less valence electron than a neutral bromine atom. It is a positive ion that has one less valence electron than a neutral bromine atom. It is a negative ion that has one more valence electron than a neutral bromine atom. It is a positive ion that has one more valence electron than a neutral bromine atom.

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Answer: It is a negative ion that has one more valence electron than a neutral bromine atom.

Explanation:

Answer:

C. or It is a negative ion that has one more valence electron than a neutral bromine atom.

Explanation:

I got a 100 on my quiz on edge2020

which equation listed matches the following word equation? when lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate and water are formed.

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When lithium hydroxide pellets are added to a solution ofsulfuric acid, lithium sulfate and water are formed. The balanced chemical reaction is 2LiOH + H₂SO₄ → Li₂SO₄ + 2H₂O.

What is balanced chemical reaction ?

A chemical equation is said to be balanced if the quantity of each kind of atom in the reaction is the same on both the reactant and product sides. In a balanced chemical equation, the mass and the change are both equal.

Following the rule of conservation of mass requires that a chemical equation be balanced. The balance of a chemical equation is disregarded by the rule of conservation of mass. The law states that a chemical process cannot produce or destroy matter.

When lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate and water are produced.

Thus, The balanced chemical reaction is 2LiOH + H₂SO₄ → Li₂SO₄ + 2H₂O.

To learn more about the balancedchemical reaction, follow the link;

brainly.com/question/30230799

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LiOH + H2SO4 → Li2SO4 + H2O

Balance the equation:

Reactants:
Li = 1 • 2
O = 1 • 2 + 4
H = 1 • 2+ 2
S = 1

Products:
Li = 2
O = 4 + 1 • 2
H = 2 • 2
S = 1

Balanced Equation:

2LiOH + H2SO4 → Li2SO4 + 2H2O

Which structural formula correctly represents an organic compound

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A skeletal formula is usually used for organic compounds

when you check a toaster with a digital or analog video in which one of the following indicates dirty contacts on the thermostat blade

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i sow it the answer if you serarch it in the box i see it the same question!

Answer:

Explanation:current higher

Than the rated current

Determine the number of moles 28.8 g Br2

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well, you would just divide 28.8 by the molar mass of Br2 (the gram amount on the periodic table x2 because there's two of them)

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