Get a balloon and point out the role of the gas inside the balloon. Imagine the tire of a vehicle and the need to pump air into the tire up to a given pressure. What will happen if the pressure is much lower than what it should be?

PLEASE HELP I'LL MAKE YOU BRAINLIEST PLEASE

What is the value of keq for the reaction expressed in scientific notation?

Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .