160 g (solution) - [5/100*160] g (solute) = 152 g (solvent) water
3600
2.07g
300 ml
Controlling bleeding disorders, such as Von Willebrands Disease.
From the definition of molar concentration, the required amount of solute for the solution specified is 0.125 moles. The gram formula mass for potassium benzoate trihydrate is 214.26. Therefore, the mass required is 0.125 X 214.26 or about 26.8 grams, to the justified number of significant digits.
Since molecules of potassium contain only single potassium atoms, molecules of iodine contain two atoms, and moles of potassium iodide contain one atom of each element, 2.5 moles of iodine are needed to react completely with 5 moles of potassium.
12ml
2.07g
25
300 ml
As needed
The uranium as a metal is obtained by reducing UCl4 or UF4 with sodium, potassium etc.To prepare the very pure metal another step of refining is needed.
125 ml 500(ml) * 0.05 = 25 25 / 0.20 = 125
Controlling bleeding disorders, such as Von Willebrands Disease.
Three Potassium Ions are needed to Bond with one Phosphate Ion.
Yes, potassium is healthy. Also, if you ever needed some carrots, beans, bananas etc. contain potassium.
Meteorologist provide all the data needed to prepare a whether forecast.
because if you didn't prepare the all things needed the baby ............