WILL GIVE BRAINLIEST AND TOP RATINGS A gas sample originally at −39°C is heated to standard
temperature (0°C), at which point its pressure is measured
to be 808 mmHg. What was the original pressure of the gas?

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as

Why do electrons further from the nucleus have more energy