Abs are not getting mad annoying and piper are you doing ok I don’t know
Answer:
Explanation:
Hello!
In this case, since HCl and Pt react according to the following chemical equation:
Whereas PtClx is the compound containing Pt and Cl; thus, since 1.018 g out of 1.778 g correspond to Pt and therefore 0.760 g to chlorine, so we determine the empirical formula of this compound by firstly computing the moles of each element:
Now, we divide the each moles by those of Pt as the fewest ones in order to compute their subscripts in the empirical formula:
Thus, the required formula is:
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Answer:
Sublimation is when a solid turns into a gas without momentarily turning into a liquid while doing so, making the answer C, I think.
Answer:potassium is more reactive than Mg because both lie in the same group and the element potassium has more electropositivity than magnesium
Explanation:
I hope it will help you
Answer:
The kinetic energy of gas particles does not change with increasing temperature.
Explanation:
Kinetic molecular theory of gases was given based on assumptions that
a) the gas molecules occupy negligible volume as compared to volume of container
b) they move randomly here and there and show elastic collision with each other and with wall of vessel.
c) there is negligible inter-molecular interactions present between the gas molecules.
d) The kinetic energy of particles increases with increase in temperature
Thus out of the given statements the following is not part of theory.
The kinetic energy of gas particles does not change with increasing temperature: it do change.
