Suppose a student added naoh solution from the buret drop by drop until reaching the equilibrium point. instead of closing the stopcock, he mistakenly opened it wide but then immediately switched it off. check all the possible effects. too much naoh will flow into the flask. the solution will turn from pink to blue. the moles of naoh will be greater than needed. the computed hcl concentration will be greater than in actuality.

Which substance can be broken down by chemical means

There are approximately 15 milliliters (ml) in 1 tablespoon (tbsp). what expression can be used to find the approximate number of milliliters in 3 tbsp?

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.