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dusya [7]
3 years ago
5

Sam made a slideshow with two songs that play in the

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0
6 minutes
Need to write more words
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A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is show
DanielleElmas [232]

Answer:

<em><u>A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is shown.</u></em>

<em><u>A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is shown.__Na + __ Cl2 → __ NaCl</u></em>

<em><u>A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical reaction that occurred is shown.__Na + __ Cl2 → __ NaClIf the percentage yield of the reaction is 88%, what is the actual yield? Show your work, including the use of stoichiometric calculations and conversion factors. </u></em>

7 0
3 years ago
I NEED HELP FOR THIS QUESTION PLSSS
defon
Answer: 132 degrees
5 0
3 years ago
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In AIJK, i = 270 cm, j = 170 cm and _K=122°. Find the area of AIJK, to the
Softa [21]

9514 1404 393

Answer:

  19,463 cm²

Step-by-step explanation:

The area is given by the formula ...

  A = (1/2)ij·sin(K)

Filling in the values, we find the area to be ...

  A = (1/2)(270 cm)(170 cm)·sin(122°) ≈ 19,463 cm²

7 0
3 years ago
How do I find the average rate of change?​
Alenkasestr [34]

Answer:

add them all up together and then divide by the number of items

Step-by-step explanation:

8 0
3 years ago
Solve for the given variable.<br> a. 4y + 3 = 19<br><br> b. 1<br> 2n - 3 = 5
kotegsom [21]

Answer:

y=4

Step-by-step explanation:

4y+3=19

=4y=19-3

=y=16/4=4

4 0
3 years ago
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