Mg is magnesium. NO3 is nitrate. This gives you magnesium nitrate as an answer.
<span>The answer is Mandy’s solution is a
Base/Alkaline solution. Alkaline solution turns
red litmus blue while acidic solution turns
blue litmus red. In acidic solution, the red litmus remains red while in
alkaline solution, the blue litmus remains blue. However, litmus paper can never tell you the exact pH
number of a solution</span>
Answer:
C
Explanation:
CH₄ is the formula for methane
Answer:
Double/Triple joints
Explanation:
Double/Triple joints is when you can move a body part (thumb) farther than normal. (I think)
<u>Answer: </u>0.0285 moles of HCl is present in given amount of solution.
<u>Explanation:</u>
Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:
.....(1)
Given values:
Molarity of HCl = 0.453 M
Volume of solution = 62.85 mL
Putting values in equation 1, we get:

Hence, 0.0285 moles of HCl is present in given amount of solution.