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erica [24]
3 years ago
7

Write the word and balanced chemical equations for the reaction between:

Chemistry
2 answers:
lesantik [10]3 years ago
7 0

Answer:

Potassium hydroxide + Hydrochloric acid → Potassium chloride + Water.

jeyben [28]3 years ago
4 0

potassium hydroxide + hydrochloric acid = neutralisation

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The two sides of the equation should be
KonstantinChe [14]

Answer:

Hey mate.....

Explanation:

This is ur answer.....

---> Equal

hope it helps,

mark me as the brainliest,

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8 0
3 years ago
Read 2 more answers
Is Plasma See through?<br> A.True <br>B. False
Snezhnost [94]
A. True

you can see plasma. Or, technically, you can see the energy (light) given off by a plasma.
6 0
3 years ago
For the rxn CaCo3(s)+2Hcl(aq)_CaCl(aq)+Ca2(g)+H2O(l)68.1 g solid CaCo3 is mixed with 51.6Hcl what number of grams of Co2 will be
Svetach [21]

Answer:

29.9 g of CO₂ will be produced by the reaction.

Explanation:

This is the reaction:

CaCO₃(s)  + 2HCl (aq)  →  CaCl₂(aq)  + CO₂(g) +  H₂O(l)

First of all, we state the moles of each reactant:

68.1 g . 1mol/ 100.08g = 0.680 mol of carbonate

51.6 g . 1 mol/36.45g = 1.46 mol of acid.

The solid salt is the limiting reactant. Ratio is 2:1

2 moles of acid can react to 1 mol of salt

1.46 mol of acid may react with (1.46 . 1)/2 = 0.727 moles

As we only have 0.680 moles of salt, we do not have enough.

Let's work at the product side. Ratio is 1:1

1 mo of salt can produce 1 mol of gas

0.680 moles will produce 0.680 moles of gas

We convert the moles to mass → 0.680 mol . 44g / 1mol = 29.9 g of CO₂

8 0
3 years ago
Which type of metamorphic rock has a random grain texture?
romanna [79]

Answer:

Nonfoliated Rocks

Explanation:

I hope I was right chemistry isn't a walk in the park.

~

Happy Valentines day

Your Pal

Tetram

8 0
3 years ago
How many grams of magnesium oxide, Mgo, are found in 3.6<br> moles of Mgo?
Nezavi [6.7K]

Answer: 150g MgO

Explanation:

3.6 moles MgO * (mass of MgO = 24.305 + 15.999 = 40.304/1mole) = 145.0944

only 2 sig figs needed so it will be 150

4 0
2 years ago
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