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alexira [117]
3 years ago
12

What is the molar mass of Ca(OH)2?

Chemistry
1 answer:
liubo4ka [24]3 years ago
8 0

Answer: the molar mass is 74.092 g/mol

Explanation:

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Answer:

   true

Explanation:

and don't look up the link everyone says it's scam bots

8 0
3 years ago
Burning alcohol for fuel is a very efficient process. Please select the best answer from the choices provided
Vedmedyk [2.9K]
Burning alcohol for fuel has been used throughout history. There are some alcohols that are the best ones to use as fuels because of their nature and can be synthesized chemicaly or biologicaly. Except, some of those alcohol also has a bad effect when burned for fuel as it would cause serious negative chemical effects when exposed to the human body such as blindness or death. Therefore, the best answer would be False.
6 0
3 years ago
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A test light with an electrical resistance of 9.00 S2 draws a current of 1.50 A when
yuradex [85]

Answer:

20.25 W

Explanation:

Applying,

P = I²R.................... Equation 1

Where P = Power, I = current drawn by the test light, R = Resistance of the test light

From the question,

Given: I = 1.5 A, R = 9.00 Ω

Substitute these values into equation 1

P = (1.5²)(9)

P = 2.25×9

P = 20.25 W

4 0
3 years ago
What's the momentum of a 3.5-kg boulder rolling downhill at 5 m/s? A. 17.5 km·m/s B. 70 kg·m/s C. 8.5 kg·m/s D. 14.3 kg·m/s
swat32

Hey There!:


p = m * V


p = 3.5 * 5


p = 17.5 Km.m/s


Answer A


hope this helps!

7 0
3 years ago
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A plant takes in carbon dioxide through small pores called stomata present in the leaves. Which process is the plant most likely
goblinko [34]
I think The answer is photosynthesis
8 0
3 years ago
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