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zysi [14]
2 years ago
7

Earth is approximately 1.5 x 10^8 km from the sun the. How far is earth from the sun meters

Chemistry
1 answer:
Zielflug [23.3K]2 years ago
4 0

Answer:

{ \tt{1 \: km = 1000m}} \\ { \tt{1.5  \times {10}^{8} km =  (\frac{1.5 \times  {10}^{8} \times 1000 }{1} )m}} \\  = 1.5 \times  {10}^{11}  \: metres

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What is the product of the unbalanced equation below?
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Answer:

D

Explanation:

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2Al + 3Br2 ==> 2AlBr3

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4.2g of sodium bicarbonate is equivalent to how many moles of sodium bicarbonate
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3 years ago
Read 2 more answers
G. Amount of charge required to reduce
Nady [450]

Answer:

\boxed{\text{c) 4 F}}

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4. Balance H by adding H⁺ ions to the deficient side.

2NO₃⁻ + 10H⁺ ⟶ N₂O + 5H₂O

5. Balance charge by adding electrons to the deficient side.

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\text{The amount of charge required to reduce 1 mol of NO$_{3}^{-}$ is \boxed{\textbf{4 F}}}

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2 years ago
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Answer:

Wind

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