Hello!
This question can be easily solved using the
Mole Ratio of KNO₃/KI in the balanced reaction that is shown below:
2KI + Pb(NO₃)₂ → 2KNO₃ + PbI₂
The Mole Ratio of KNO₃/KI in this reaction is
2 moles KNO₃/ 2 moles KI so we can apply the following conversion factor:
So, if 0,03 moles of KI are completely consumed,
0,03 moles of KNO₃ are formed.
Have a nice day!
Answer:
Both are caused by changes in heat energy
Explanation:
When air gets hotter water will evaporate, when air gets cooler water will condensate.
Answer:
5.35×10²⁴ atoms of Li
Explanation:
To solve this we apply this rule of three:
We know that 1 mol contains 6.02×10²³ atoms
Therefore, 8.9 moles must contain (8.9 . 6.02×10²³) / 1 = 5.35×10²⁴ atoms
One mol is the amount of substance containing as many elemental entities as atoms, which are contained in 12 g of the C¹² isotope
In conclussion 6.02×10²³ atoms of C¹² isotope weighs 12 g
Cell wall might be the answer
Explanation:
Water waves are an example of waves that involve a combination of both longitudinal and transverse motions. As a wave travels through the waver, the particles travel in clockwise circles. The radius of the circles decreases as the depth into the water increases.