<span>
</span><span>7/9 x 45/1 = 7/1 x 5/1
by dividing both sides by 9
7/1 x 5/1 = 35/1 = 35</span>
Br2 or O2 or N2 or H2 or F2 or I2 etc.
Answer:
1gram of water
Explanation:
First balance the equation
Ch4+2O2>CO2+2H2O
Ratio is 1:2
500×10-3what about 2?
500×10-3×2=1g
1g of water
Answer:
Explanation:
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Copper (Cu) and silver (Ag) would not liberate hydrogen because they are less reactive than hydrogen since their standard reduction potential is higher.
