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irina [24]
3 years ago
13

Differentiate between homogenous and heterogeneous catalysis​

Chemistry
1 answer:
Sloan [31]3 years ago
3 0

Explanation:

Homogeneous catalysts are those that occupy the same phase as the reaction mixture (typically liquid or gas), while heterogeneous catalysts occupy a different phase. Generally, heterogeneous catalysts are solid compounds that are added to liquid or gas reaction mixtures.

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Describe what happens when ice changes<br> into liquid water.
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When ice changes into liquid water it melts. The solidified ice in the frozen, would melt via the burning sun shooting its streaks down at the ice. Which causes the ice to melt, and turn into liquid water.

Explanation:

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16 meters per hour to miles per sec
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Answer:

2.76 (full answer) 2.7617e-6

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Write a hypothesis about the pH level of common household solutions based on what you know about their physical and chemical pro
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If pH is less than seven (pH<7), solution is acidic.

If pH is equal seven (pH = 7), solution is neutral.  

If pH is greater than seven (pH > 7), solution is basic.  

Some examples:

1) Acidic - gastric juices pH 1, lemon juice pH 2.2, tomato juice pH 4.

2) Neutral - salt solution pH 7.

3) Alkaline - baking soda pH 9, bleach pH 13.

pH is a numeric scale used to specify the acidity or basicity of an aqueous solution.



5 0
3 years ago
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Sound is an example of<br><br> kinetic energy<br> potential energy
motikmotik
Answer-kinetic energy. The human experience of sound is caused by vibrations. The object creating the sound creates waves of movement through a medium, like air, until it reaches our eardrums, which then vibrate and our brain interprets that as sound. Here are some examples of sound energy:

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What is the name of the atom that has 11 protons, 11 electrons and 12 neutrons?
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<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ This atom is Sodium (Na). Sodium is located in group 1 of the periodic table.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

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4 years ago
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