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Anna007 [38]
3 years ago
6

Pls help me answer this!

Chemistry
1 answer:
qwelly [4]3 years ago
6 0

Answer:

neutrons is metal.......

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2 h2o ( g) 2 h2 (g) + o2 (g) kp = 7.8 × 10-16 at 930 k. give the value of kp for this reaction, if it is written as: 1/2o2 (g) +
trapecia [35]
When multiplying by a constant, raise Kp to the power of that constant.

When the reaction is reversed, it gives the inverse of Kp.

Kp^(-1/2) = (7.8 x 10^-16)^(-1/2) = 3.6 x 10^7
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3 years ago
So i need help on this
ASHA 777 [7]

Answer:

The dependent variable: population of birds

Explanation:

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3 years ago
Which of the species kclo2, nh4br, hno2, pbs is/are insoluble in water? 1. nh4br and nh3 2. kclo3 3. hno2 4. all of these 5. pbs
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<em>Solubility rule:</em>   "<em>Like dissolve like</em>"

<em>Reason of insolubility of PbS.</em>

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  • KClO2 and NH4Br are inoic substances , so they are easily soluble. HNO2 is weak acid which can ionize in water.
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Radiowave, microwave, infrared radiation
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