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allochka39001 [22]
3 years ago
13

Mention five substances that are trioxocarbonate(4) compounds​

Chemistry
1 answer:
VashaNatasha [74]3 years ago
7 0

Answer:

NaOH, Na2CO3, NaHCO3

Explanation:

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1.c

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4 0
3 years ago
Click on the graph to show the correct relationship between altitude and boiling point
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Explanation:

This graph shows that an increase in altitude causes a relative decrease in  boiling point temperatures. The two variables, it can be said, are inversely proportional.

This is because, with an increase in altitude, there is a proportionate decrease in air pressure. This means the vapor pressure of the fluid becomes strong enough, at a relatively lower temperature, to overcome the air pressure and for the liquid to boil.

This is why water can even boil without inputting heat into it but rather by just reducing the ambient air pressure.

8 0
4 years ago
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Use the equation below to determine how many grams of CO are needed to react with an excess of Fe2O3 to produce 104.9 g Fe? You
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Answer:

1.40 * 10 ^3 g

Explanation:

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3 years ago
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if you take a dried out white rose and place the stem in food coloring, will the rose turn the color you put the stem in
cricket20 [7]

Answer:

Yes, this is true. The reason is that the flower transpires and sucks the water in and distributes it as much as it can. You can also flip it upside down and hang it with petals down , allowing the liquid to enter the flower and then retaining color for longer periods of time and having more color.

Explanation:

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3 years ago
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