Answer: Pesticide and less than 6.65
Explanation:
E2020
Answer:
2 hydrogen atom, 1 sulfer atom, and 4 oxygen atoms.
Answer:
D.
Explanation:
Carbon atoms are not strongly electronegative and tend to form covalent bonds.
How many grams of Cu would be needed to react with 2.0 mol HNO3?
<span>by the equation </span>
<span>3Cu + 8HNO3 --> 3Cu(NO3)2 + 2NO + 4H2O </span>
<span>2.0 mol HNO3 reacts with 3/8 ths as many moles of Cu = 0.75 moles of Cu </span>
I think C. I'm not 100% sure, tbh.
