Answer:
52 min
Step-by-step explanation:
Answer:
2: 27.679
3: 11.887
4: 27.679
5: 35.46
6: 27.698
Step-by-step explanation:
2: you just have to add 22.89 + 4.789
3: here you just have to subtract 13.87 - 1.983
4: here you have to multiply 22.17(4.1)
5: here you have to divide 28.368 ÷ 0.8
6: here you have to divide 664.752 ÷ 24
its really difficult to show you this solution because i cant put a photo here
KBr + AgNO3 --------> <u>KNO3</u> + <u>AgBr</u>
- It is Double displacement reactions ( means ions exchange take place)
- When potassium bromide react with silver nitrate then,products came out are potassium nitrate and silver bromide.
The answer is C.
Proof:
8×4-(2×3+8)÷2
=32-(6+8)÷2
=32-14÷2
=32-7
=25
