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Troyanec [42]
4 years ago
12

Complete combustion of 4.10 g of a hydrocarbon produced 12.6 g of CO2 and 6.00 g of H2O. What is the empirical formula for the h

ydrocarbon? Insert subscripts as necessary.

Chemistry
1 answer:
Alexxx [7]4 years ago
8 0

Explanation:

try in this method i hope it helps you!

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A water-salt solution with the same salt concentration as in cells is called:
olga2289 [7]
The Answer Is Equal....<span>EQUAL</span>
5 0
3 years ago
7. Reproduce the following sentences as indicated in brackets. a. Urmila always goes to temple, .................... ? (Supply t
Tema [17]

Answer:

a. Urmila always goes to the temple, doesn't she?

b. Was the baby playing with the doll?

c. When will Peter start a business?

d. They have not finished the work yet.

e. She told me that her brother knows me.

f. Sita was married by Ram.

Explanation:

A. In grammar, a question tag is a very short clause at the end of a statement which changes the statement into a question. For example, in 'She said half price, didn't she?' , the words 'didn't she' are a question tag.

B. Interrogative questions/sentences often have to get a yes/no answer.

C. The "next year" will be the answer to that question. U need to ask when.

D. The have not done the work yet, therefore the answer would change from "not finish" to "have not finished"

E. Indirect speech is speech which tells you what someone said. It's like the game "telephone" indirect speech is what you tell someone else, what another person said, or what someone else tells you what another person said.

F. Passive voice means that a subject is a recipient of a verb's action.

4 0
2 years ago
Is mass conserved when 50 g of sugar undergoes a physical change? Use complete sentences to support your answer by explaining ho
Andrew [12]
It is not, because the mass is being conserved and not changed. 
A

8 0
3 years ago
Read 2 more answers
Where are four places a body fossils naught be created.
Oliga [24]
<span>Body fossils can mostly be found in things like rocks and minerals deep in the ground or in mountains and caves. They can also be found in quick drying substances such as for example tar pits or basically anywhere where there has been historically chance of encountering a fossil. You can also find them in peat, so that's 4 then.</span>
5 0
3 years ago
For you last required journal entry of the quarter, but on a separate piece of paper, create a poster which compares the mass of
Yuki888 [10]
With a mole of skittles placed side by side, you can go around the earth <span>191.17 trillion times. 

I hope this helps! If it didn't please reply. Please mark it the brainliest if it did!

</span>(6.022x10^23) x .5" = 3.011x10^23 inches.
<span>3.011x10^23 / 12 in per ft(=.251)
</span><span>.251 /5280 ft per mile = 4.75x10^18 miles
</span><span>4.75x10^18 miles / 24850 mile around the earth = 1.9117x10^14 time around the earth.
</span><span>191.17 trillion times around the earth</span>
8 0
4 years ago
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