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Georgia [21]
2 years ago
11

Which compound contains both ionic and covalent bonds

Chemistry
1 answer:
Leokris [45]2 years ago
6 0

Answer:

Any compound that contains a metal ion and a polyatomic ion would work. Polyatomic ions are covalently bonded non-metals that have some overall charge. Examples of common polyatomic ions include OH⁻ (hydroxide), NH₄⁺ (ammonium), and NO₃⁻ (nitrate). So answers to this question can be something like KOH (potassium hydroxide), but really, anything works if it contains a metal ion and a polyatomic ion.

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Ammonium perchlorate is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas , ch
Zinaida [17]

Answer:

2.9 g

Explanation:

There is some info missing. I think this is the original question.

<em>Ammonium perchlorate is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas, chlorine gas, oxygen gas, water, and a great deal of energy. </em>

<em>What mass of water is produced by the reaction of </em><em>9.6 g</em><em> of ammonium perchlorate?</em>

<em />

Step 1: Given data

Mass of ammonium perchlorate: 9.6 g

Step 2: Write the balanced equation

2 NH₄ClO₄(s) → N₂(g) + Cl₂(g) + 2 O₂(g) + 4 H₂O(l)

Step 3: Calculate the moles corresponding to 9.6 g of ammonium perchlorate

The molar mass of ammonium perchlorate is 117.49 g/mol.

9.6 g \times \frac{1mol}{117.49 g} = 0.082mol

Step 4: Calculate the moles of water formed from 0.082 moles of ammonium perchlorate

The molar ratio of NH₄ClO₄ to H₂O is 2:4. The moles of water formed are 4/2 × 0.082 mol = 0.16 mol

Step 5: Calculate the mass corresponding to 0.16 moles of water

The molar mass of water is 18.02 g/mol.

0.16 mol \times \frac{18.02g}{mol} = 2.9 g

3 0
3 years ago
Please help asap. Brainliest to correct.
Law Incorporation [45]

Answer:

I guess this answer is c

yh

7 0
3 years ago
Read 2 more answers
Calculate the grams of solute required to make 250 g of a 0.20% MgSO4?
Kisachek [45]
.. it’s the answer 0.25 g MgSO4? ..
I may be wrong.
5 0
2 years ago
Compare a base unit and a derived unit, and list the derived units used for<br> density and volume.
KIM [24]

Answer:

Explanation:

The fundamental units of a measurement is known as its base unit. The units of these substances serves as the base through which other  quantities depends. Examples of such quantities are mass, length, time, electric current, temperature, amount of substance and luminous intensity.

Derived units are those that results from the combination of the fundamental or basic units. Examples of derived quantities are force, volume, density, pressure e.t.c.

Derived units of Density:

kgm⁻³

gcm⁻³

Derived unit of volume:

m³

cm³

mL

L

dm³

4 0
3 years ago
Which is a natural cause of soil erosion? a.deforestationb.overgrazingc.agricultured.moving watere.construction
ss7ja [257]
Answer choice "A. Defrostration " is the only "natural" cause of soil erosion 
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3 years ago
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