Answer:
What r u trying to ask? you need to put more stuff in your question on here so we can answer it.
Explanation:
invisable
you probably dont want to put that...
Answer:
the answer is C + H2O # CO + H2.
Hydrochloric acid ionisation is as follows;
HCl ---> H⁺ + Cl⁻
HCl is a strong base so there's complete dissociation of acid to H⁺ ions
The number of HCl moles is equivalent to number of H⁺ ions present
1 L of solution contains - 11.6 moles of H⁺ ions
In 35 ml number of moles - 11.6 mol/L / 1000 ml x 35 ml = 0.406 mol
This number of moles are dissolved in 500 ml
therefore molarity = 0.406 mol /500 ml x 1000 ml = 0.812 M
499.0 seconds, light travels at a speed of 299,792 kilometers per second; 186.287 miles per second.
