2 years ago

Who want's to talk there is nothing to do

Chemistry

2 answers:

solniwko [45]2 years ago

8 0

I’m Cydney nice to meet you

Kamila [148]2 years ago

4 0

Answer:

bet bet

Explanation: I'm abby lol

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What is a good essential question for the subject molecular compounds

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Why do molecules combined into chains?

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3 years ago

What reaction might we use to synthesize nickel sulfate,niso4? Write equations for acid base neutralization. Include states in y

il63 [147K]

Answer:

Here's what I get

Explanation:

1. Nickel sulfate

base + acid ⟶ salt + water

NiSO₄ is a salt of the base Ni(OH)₂ and the acid sulfuric acid.

Hydroxides of transition metals are insoluble; most sulfates are soluble.

$\underbrace{\hbox{Ni(OH)$_{2}$(s)}}_{\hbox{base}} + \underbrace{\hbox{H$_{2}$SO$_{4}$(aq)}}_{\hbox{acid}} \longrightarrow \, \underbrace{\hbox{NiSO$_{4}$(aq)}}_{\hbox{salt}} + \underbrace{\hbox{2H$_{2}$O(l)}}_{\hbox{water}}$

2. Carbonate + acid

Most carbonates are insoluble.

They react with acids to form carbonic acid (H₂CO₃), which decomposes into water and carbon dioxide.

$\rm NiCO_{3}(s) + H_{2}SO_{4}(aq) \longrightarrow \, NiSO_{4}(aq) + H_{2}O(l) + CO_{2}(g)$

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3 years ago

Which kind of reaction is shown below?

lisov135 [29]

<span>Decomposition reaction.</span>

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3 years ago

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1. A part of a neuron is a(n) A. nerve B. cell body C. receptor D. acetylcholine

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A neuron has 4 basic part the dendrites the cell body
I think the answer is b.the cell body
but the brain is made up of about 86 billion nerve cells also called neuron

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Will the different flavors of khool aid effect the temperature of the boiling point

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Who want's to talk there is nothing to do​

Who want's to talk there is nothing to do