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pantera1 [17]
3 years ago
13

.In a _____ relationship one variable increases and a second variable increases proportionally,

Chemistry
1 answer:
liraira [26]3 years ago
8 0

Answer:

Explanation: b

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Write the balanced COMPLETE ionic equation for the reaction when Na₂CO₃ and AgNO₃ are mixed in aqueous solution. If no reaction
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Answer:

see explanation

Explanation:

Write the balanced COMPLETE ionic equation for the reaction when Na₂CO₃ and AgNO₃ are mixed in aqueous solution. If no reaction occurs, simply write only NR.

Ag (+1) + NO3(-1) + 2 Na(+1) + Co3 (-2)--> Ag2CO3 (s) + 2 Na (+1) + 2NO3(-1)

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2 years ago
A car is traveling 83.3 kilometers per hour. What is its speed in miles per minute? One kilometer = 0.62 miles.
Leya [2.2K]
Hi. 2fouls! :)

First convert the number from kilometer to miles:
83.3*0.62
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Now to find the miles per minutes,divide the miles per hours by 60 (the amount of minutes in an hour.)

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The car is travelling at a speed of 0.860766667 miles/minute.

Hope this helps.
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3 0
3 years ago
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Given the following chemical reaction: 2 O2 + CH4 --> CO2 + 2 H2O
Elis [28]
The answer is D) 144 grams O2
5 0
3 years ago
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NAME THESE COUMPANDS
alina1380 [7]

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2 years ago
The table below provides some information about an unidentified element. Based on this information, the unidentified element is
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In the physical properties, it is mentioned that the element has 4 valence electrons. The elements in the periodic table are arranged such that, the number of valence electrons present in the neutral atoms belonging to a particular group  is equal to the group number.

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Ans C)

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3 years ago
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