PLEASE HELP THIS THE THE LAST TEST OF THE SEMESTER
1 answer:
Answer:
Its not balanced
Explanation:
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Answer:
b) sheild
Explanation:
i just did the test
Calcium carbonate will be formed which is insoluble in water.
The answer is a) K and CrO4 only.
Answer:
Explanation:
Hi there!
12(x-7) = 12x -84
3(2x+2) = 6x+6
Total 18x-78
18x-78 = 50x-2
-78= 32x-2
-76= 32x
19/8 =x
Hope you understand
Have a nice day,
Wolfiex.
2 <span>KOH +1 H3AsO4 →1 K2HAsO4 + 2 H2O</span>
