I assume about 5 atoms are in one molecule of this product
Answer:When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary
Explanation:
A. 0.32 Liters / 2.5 Moles per Liter = 0.128 Moles HF.
...Make sure you calculate molar mass for HF from periodic table..
B. 0.128 Moles HF x 20.01grams per Mole of HF = 2.56128 grams HF
2.-> At the equivalence point, the pH = 7.00 for strong acid- strong base titrations.
3.-> A strong acid- strong base titration is performed using a phenolphthalein indicator. Phenolphtalein is chosen because it changes color in a pH range between 8.3 – 10. It will appear pink in basic solutions and clear in acidic solutions.
Because sometimes people get different answers because some observe and some actually test and use there senses
