Answer:
B
Explanation:
The main aim of lab rules is to minimize the no of accidents
Answer:
well homie i dont take chemistry but i think its 2.3
Explanation:
idk how to do it maybe dont trust me lololol
Answer:
(limonene) particles go from liquid to vapour
diffusion
random movement of particles / particles move anywhere / particles move in all directions
spreading out of particles / intermingling of particles / mixing of particles / particles collide / particles bounce off each
other / particles go all over
(bulk) movement of particles from higher to lower concentration / movement of particles down concentration gradient
The one that is not a compound is Cl
The amount of sodium bromide that would be formed from the reaction will be 7.5524 grams
<h3>Stoichiometric calculation</h3>
Looking at the equation of the reaction:
The mole ratio of CuBr2 and NaCl is 1:2.
Mole of 16.4 grams of CuBr2 = 16.4/223.37
= 0.0734 moles
Mole of 22.7 grams of NaCl = 22.7/58.44
= 0.3884 moles
Equivalent mole of NaCl = 0.1468 moles
Thus, NaCl is in excess while CuBr2 is limiting.
Mole ratio of CuBr2 and NaBr = 1:1
Mass of 0.0734 mole NaBr = 0.0734 x 102.894
= 7.5524 grams
More on stoichiometric calculation can be found here: brainly.com/question/8062886