Which one of the ff is correct about Acids?

a, acids have bitter taste

b, acids have HP value of less than 7

c, acids have POH value of less than 7

d, all are correct

What is the mass in grams of 6.022*1023 atoms of mass 16.00 amu?

How many moles of solute are in 5 liters of a 5 M solution?

Three identical 10 L tanks contain 6 mol of helium (He) at 293 K. The pressure in each of the tanks is increased as described below: Tank A: The tank volume is decreased from 10 L to 5 L while the temperature and the number of moles of He remain

If you have 3x10^23 caffeine molecules, approximately how many miles of caffeine do you have?

Calculate the mass of 6.45 x 10^22 atoms of carbon

A molecule from a new organism contains adenine, cytosine, guanine, and thymine. What molecules is being looked at?

In what pH range does phenol red change from yellow to pink

Given the generic chemical reaction below write the rate of the reaction

23 For a reaction at equilibrium, which change can increase the rates of the forward and reverse reactions?

If the formula for potassium chlorate is KClO3 and the formula for magnesium fluoride is MgF2, then what isthe formula for magnesium chlorate?