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solong [7]
4 years ago
11

How many sigma and pi bonds in propionic bond

Chemistry
1 answer:
Ierofanga [76]4 years ago
7 0
Propanoic acid formula is ch ch 2 so it has 8 bonds
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Correct?
bezimeni [28]
Your answer is correct.

2NaCl(s) ---T--> 2Na(s) + Cl2(g)

:-) ;-)
8 0
4 years ago
Read 2 more answers
The prefix mili-means a thousand
OLEGan [10]
<h2>Answer:</h2>

<em>Given data:</em>

1 kilogram = 1,000 grams

how many kilograms is 1,216 grams?

<em>Solution:</em>

1000 grams = 1 kilogram

1 gram = 1/1000 kilograms

1216 grams = 1/1000 * 1216 = 1.216 kilograms.

                                                    <em> Hence 1216 grams =  1.216 kilograms.</em>

3 0
3 years ago
How many atoms are there in 3.559*10^-6 mol of krypton?
algol [13]

Answer:

The answer is

<h2>2.143 \times  {10}^{18}  \:  \: atoms</h2>

Explanation:

To find the number of atoms given the number of moles we use the formula

N = n × L

where

N is the number of entities

n is the number of moles

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question

n = 3.559 \times  {10}^{ - 6}  \: mol

Substitute the values into the above formula and solve

That's

<h3>N  = 3.559 \times  {10}^{ - 6}  \times 6.02 \times  {10}^{23}  \\  = 2.1425 \times  {10}^{18}</h3>

We have the final answer as

<h3>N  = 2.143 \times  {10}^{18}  \:  \: atoms</h3>

Hope this helps you

3 0
4 years ago
Milk is to carton AS. is to pitcher
slega [8]
Lemonade is to a pitcher
6 0
4 years ago
Read 2 more answers
Astronomy-
Tom [10]
The answer would be 3.37x10 to exponent 17.
8 0
3 years ago
Read 2 more answers
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