Arteries carry blood away from the heart and veins carry blood back to the heart. Hope that helps (:
Answer:
1.85 × 10⁻⁶
Explanation:
0.0003 ÷ 162 = 1.851851852 × 10⁻⁶ ⇒ 1.85 × 10⁻⁶
Hope that helps.
95.21 grams.
Add the atomic mass of each element present. (If there is more than one atom of an element, multiply the element's atomic mass by the number of that element's atoms.)
Answer:
w/v% = gm per 100 ml
75gm X gm 7500
------- = ------ == --------
1500ml 100ml 1500X
X=5%
Hydrogen chloride, HCl, which is also commonly called as muriatic acid is an example of strong acids that when it is placed in water, it completely dissociates into the ions from it, the H+ and Cl-. From the equation, we can see that there is only only H+ in every HCl. Therefore, the answer is also 5.0 M of H+.