Answer:
0.4777 cm³
Explanation:
Molar mass is defined as the mass of 1 mole of the substance.
The molar mass fo Ag is 107.8682 g/mol
Since, 1 mole of Ag contains 6.022×10²³ molecules of Ag
So,
6.022×10²³ molecules of Ag has a mass of 107.8682 g
Also,
1 molecule of Ag has a mass of 107.8682/6.022×10²³ g
2.8×10²² molecules of Ag has a mass of (107.8682/6.022×10²³)×2.8×10²² g
Mass of 2.8×10²² molecules = 5.0155 g
Given that density = 10.5 g/cm³
Volume = ?
So, volume:
<u>Volume = 0.4777 cm³</u>
Answer:
12.a 2:3:1
b 2:2:1
Explanation:
sorry I don't have much time.
all I could now
Answer:4
Explanation: I just think it is four because it has coffee shop then you have school on the right side and theater is right behind you and the Brad store is on the left so library is close by. P.S: I dont know if this is right im just really smart sorry if you get this wrong
Answer:
The sperm is the male sex cell.
The oocytes is the female sex cell.
A zygote forms as a result of fertilization.
Hope this helps & best of luck!
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