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tiny-mole [99]
2 years ago
5

John walks at a steady speed of 3 mph. How long will it take him to travel 24 miles?

Chemistry
2 answers:
Lynna [10]2 years ago
4 0

Answer:

8 hours i think

Explanation:

Dvinal [7]2 years ago
3 0

Answer:

8 hours

Explanation:

Because he walks 3 miles every hour, it will take 8 hours.

3x=24

x=8.

So 8 hours.

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rewona [7]

Answer:

Non Polar

Explanation:

Non Polar molecule because of its linear symmetric shape

6 0
2 years ago
Write a balanced chemical equation for the standard formation reaction of liquid acetic acid hch3co2.
Afina-wow [57]

The balanced chemical equation for the standard formation reaction of liquid acetic acid is given as ,

2C(gr) +2H_{2} (g) +O_{2} (g)  → CH_{3} COOH(l)

The reaction that form the products from their elements in their standard state is called formation of reaction .The acetic acid consist C , H , and O , So, determine their standard state . Carbon is graphite at 25°C and 1 atm , whereas hydrogen and oxygen are diatomic gases . Hence , we start with unbalanced reaction.

C(gr) +H_{2} (g) +O_{2} (g) → CH_{3} COOH(l)

The balanced chemical equation for the standard formation reaction of liquid acetic acid as,

2C(gr) +2H_{2} (g) +O_{2} (g)  → CH_{3} COOH(l)

The combustion of liquid acetic acid is given as,

CH_{3} COOH(l) + 2O(g) → 2CO_{2}((g) +2H_{2} O(l)                    ΔH =-873

learn more about  balancing chemical equation

brainly.com/question/15052184

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5 0
2 years ago
Select odd one out.<br> I) O<br> II) Na<br> III) Cu<br> IV) Ag
USPshnik [31]

Explanation:

0 is the odd one...............

and rest are metals and they lose electron and 0 gain electron and is non metal

4 0
2 years ago
Read 2 more answers
20 points to whoever can answer these 3 questions correctly
vazorg [7]

Answer:

1.true

2.2

3. false

Explanation:

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5 0
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xxMikexx [17]
The percent of aluminium of a aluminium sulfate, AI2(SO4)3 is 15.8%.
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3 years ago
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