Chemistry, 22.05.2020 18:57 robert7248

Match these questions with the right letter answer choice
1. Large loops of gases
2. Occurs when the layer of our atmosphere are energized
3. An electrically charged mixture of electrons and protons
4. Sunspot regions suddenly connect releasing large amounts of heat and energy
5. When the solar wind affects Earth's upper atmosphere
A. Magnetic Storms
B. Prominence
C. Auroras
D. Solar Flare
E. Solar Wind

Answers: 2

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Answers

Answer from: marioagundis09

1, B. 2, E. 3, D. 4, A. 5, C.

Explanation:

The reason why 1 and B match is because large loops of gas makes prominence by the kind of gas they use. This means that whatever kinds of loops they make, this makes this prominence and this concludes that the loops shapes and forms this kind of shape.

The reason why 2 and E match is because Solar Wind does occur, and this happens when our galaxy and atmosphere are energized, meaning that the specific layer was included with these two and Solar Wind. This was made from these two materials which created Solar Wind.

The reason why 3 and D match is because electrically means with wires, and it is a bit digital. Flare can somewhat mean "fast". This means that when they say that it is charged, meaning fast.There are similar meanings.

The reason why 4 and A match is because Magnetic Storms is because storms are part of the weather and by sunspot regions, this also means that this is part of weather, so both of these have to do with weather. This also has to do with sunspot regions because it is large amounts of heat and energy, meaning that this is strong weather just like magnets and storms.

The reason why 5 and C match is because Auroras are part of Solar Wind. This is not the answer Solar Wind because they wouldn't give away the answer in a question. This also means that Auroras is the answer because it affects the upper atmosphere of Earth. This means that they are Auroras since they include Solar Wind but it does not mean that it is Solar Wind, so the answer is Auroras.

Answer from: Quest

Ibelieve it's celsius. hope this .

Answer from: Quest

the dissociation of nickel hydroxide is follows:

$ni(oh)_2 > ni^2^+ + 2 oh^-$

$ksp for no(oh)2 = 5.5 * 10^-^1^6$

$5.5 * 10^-^1^6 = s * (2 s)^2 = 4 s^3$

$s^3 = 137.5 * 10^-^1^8$

$s = 5.14 * 10^-^6 = [oh^-]$

the concentration of hydroxide ion is

$5.14 * 10^-^6 = [oh^-]$

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

$k = [ ni^2^+] * [oh^-]^2$

$6.1 * 10^-^1^6 = [ ni^2] * [5.14 * 10^-^6]^2$

$[ ni^2^+] = 0.23 * 10^-^4 mol /l$

thus, concentration of ni is 0.23 * 10^-^4 mol /l

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Match these questions with the right letter answer choice
1. Large loops of gases
2. Oc...