Answer:
substitution is the best method or collecting like terms
Explanation:
D)100%
Every single one has the dominate gene so all the offspring will get it
I hope that helps!
AgNO3+NaCl yields AgCl+NaNo3 (reduction)
...that's the only one I know
Answer:
1.5055×10²⁴ molecules
Explanation:
From the question given above, the following data were obtained:
Number of mole CO₂ = 2.5 moles
Number of molecules CO₂ =?
The number of molecules present in 2.5 moles CO₂ can be obtained as:
From Avogadro's hypothesis,
1 mole of CO₂ = 6.022×10²³ molecules
Therefore,
2.5 mole of CO₂ = 2.5 × 6.022×10²³
2.5 mole of CO₂ = 1.5055×10²⁴ molecules
Thus, 1.5055×10²⁴ molecules are present in 2.5 moles CO₂
Answer:
I have no idea what that issss
Explanation:
