Answer:
Hi there!
The correct answer is: C. East
I think it is B the distance light travels from the sun to the earth
In this reaction, water acts as the base and donates a proton to hydrazine (H2NNH2). Hydrazine becomes protonated: [N2H5]<span>+ And thus hydrazine in this reaction is actually a base. The conjugate base of the acting acid H2O is OH- (hydroxide ion).</span>
I would say vapor pressure, but I could be wrong. Good luck ^^
Answer:
See explanation.
Explanation:
Hello!
In this case, we can proceed as follows:
1. Here, the undergoing chemical reaction is:

Thus, the moles and mass of water turn out:

2. Here, the undergoing chemical reaction is:

So the required moles of HCl and the yielded of water are:

3. Here, the undergoing chemical reaction is:

Now, we apply each mole ratio obtain:
A.

B.

Best regards!