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4 years ago

Write the balance chemical equation for propane.

Chemistry

1 answer:

Mars2501 [29]4 years ago

3 0

It would be 3C + 4H2 -> C3H8

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For which applications would you choose liquid over gas or solid

nekit [7.7K]

Answer:

volume

Explanation:

i think its right

5 0

3 years ago

If 15.0 mL of 12.0 M H3PO4 reacts with 100.0 mL of 3.50 M of Ba(OH)2 , which substances is the limiting reactant?

____ [38]

Use the formula stated below

$\boxed{\sf Molarity=\dfrac{Moles\:of\:solute}{Volume\:in\:L}}$

#H_3PO_4

No of moles

$\\ \tt\Rrightarrow n=0.015(12)=0.18moles$

#Ba(OH)_2

$\\ \tt\Rrightarrow n=0.1(3.5)=0.35mol$

Barium hydroxide is more

Hence H_3PO_4 is the limiting reagent

3 0

3 years ago

What's the difference between an iconic bond and a covalent bond?

11111nata11111 [884]

Answer:

The correct answer is A an ionic bond is a bond between charged atoms,while a covalent bond is a bond between neutral atoms.

Explanation:

Ionic bond is formed between two atom that have huge difference in their electronegativity.The one atom loses electron thus becomes positively charged another atom receives that electron thus becomes negatively charged.

For example NaCl

Covalent bond is formed by the sharing and paring of electrons.

For example H2O

5 0

4 years ago

11<br> Na<br> Sodium<br> 22.99<br> What does 22.99 stand for

tatuchka [14]

The answer is atomic weight !

7 0

3 years ago

Substances that cause the oxidation of other substances are

svp [43]

<h3>SUBSTANCE</h3>

==============================

$\large \sf\underline{Question:}$

Substances that cause the oxidation of other substances are;

==============================

$\large \sf\underline{Answer:}$

$\qquad \qquad \huge \bold{Option \: B}$

==============================

$\large \sf\underline{Explanation:}$

Substances that cause the oxidation of other substances are oxidizing agents.

==============================

4 0

2 years ago