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Stella [2.4K]
3 years ago
14

I need three examples of objects with high density and three with low density!!

Chemistry
2 answers:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

For example, a suitcase jam-packed with clothes and souvenirs has a high density, while the same suitcase containing two pairs of underwear has low density. Size-wise, both suitcases look the same, but their density depends on the relationship between their mass and volume. Mass is the amount of matter in an object.

pentagon [3]3 years ago
3 0

*CreativeGirl*

HIGH density: lead, water on the bottom of the ocean, concrete

LOW density: fresh water, oil, wood

Explanation:

Hope  it helps!

*JoyousLass*

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200.0 mL of 3.85 M HCl is added to 100.0 mL of 4.6 M barium hydroxide. The reaction goes to completion. What is the concentratio
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Answer:

2.387 mol/L

Explanation:

The reaction that takes place is:

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First we <u>calculate how many moles of each reagent were added</u>:

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Now we <u>calculate how many moles of Ba(OH)₂ reacted</u>, by c<em>onverting the total number of HCl moles to Ba(OH)₂ moles</em>:

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This means the remaining Ba(OH)₂ is:

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Explanation:

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