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Yakvenalex [24]
4 years ago
6

Solutions that have more OH– than H+ ions are

Chemistry
1 answer:
NARA [144]4 years ago
3 0
The correct answer is option C. Solutions that have more OH– than H+ ions are bases. These are substances that are slippery to touch and has an astringent taste. It reacts with acids in a neutralization reaction forming salts. It accepts protons. Examples are sodium hydroxide and potassium hydroxide.
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Finger [1]
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4 0
3 years ago
6. How many grams are present in 13.2 moles of O₂?
irina [24]

Answer:

422.3868 Grams

Explanation:

13.2 (MOLES) * 31.999 (Dioxygen's Molar Mass)  = 422.3868 (Grams Present)

5 0
2 years ago
why a solution of perchloric acid in water is a good conductor of electricity while distilled water and perchloric acid separate
il63 [147K]

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8 0
3 years ago
How many grams of aluminum are required to give a total dislocation length of 3,000 miles (enough to stretch from New York City
Luba_88 [7]

Answer:

0.13 g

Explanation:

mass of aluminum required = ( Dislocation length) / ( Dislocation density) × (density of metal)

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density of Aluminium = 2.7 g /cm³

dislocation density of aluminum = 10¹⁰ cm³

mass of aluminum required = (482802000 cm × 2.7 g/cm³) / 10¹⁰ cm³ = 0.13 g

5 0
3 years ago
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