Answer:
The water will not interfere with the testing of flammable liquids.
<u>Answer:</u> The density of HCl solution is 1.18 g/mL
<u>Explanation:</u>
We are given:
Mass of beaker = 5.333 g
Mass of HCl + beaker = 11.229 g
Mass of HCl = [11.229 - 5.333] g = 5.896 g
To calculate the density of substance, we use the equation:
Mass of HCl = 5.896 g
Volume of HCl = 5.00 mL
Putting values in above equation, we get:
Hence, the density of HCl solution is 1.18 g/mL
I think 4 is a but not positive if it is.
Your answer is A. When I balance equations, I take inventory of what I have on each side and how many I have. So in the first equation you have 2 Na on both sides. You have 1 Cl on both sides. You have 2 Hydrogens on both sides. You have 1 SO4 on both sides. Therefore, both sides of the equation are equal AKA balanced.
Also, when balancing equations, it's easier to leave your sulfates, sulfites, phosphates, phosphites, etc. in their formula because it's easier to balance.
I hope I was able to help. Best of luck!
The given question is incomplete. The complete question is :
Predict the products of the reaction below. That is, complete the right-hand side of the chemical equation. Be sure your equation is balanced and contains state symbols after every reactant and product
Answer: The complete equation is
Explanation:
According to the Bronsted-Lowry conjugate acid-base theory, an acid is defined as a substance which looses donates protons and thus forming conjugate base and a base is defined as a substance which accepts protons and thus forming conjugate acid.
being a strong acid dissociates to give ions an will act as base and accept to form
Thus the complete equation is