mariadomhorn mariadomhorn

24-04-2020
Chemistry

contestada

What is the color of bromcresol green indicator in a solution with a pH of 2.0

Respuesta :

leonlongnose leonlongnose

24-04-2020

Answer:

The pH value is 2.0, which is less than 3.8, therefore bromcresol green will be of yellow color.

Answer Link

Otras preguntas

h(x)=x²-5 Find h(-7)

Dr bhatia mixes 2 liters of 5% saline solution with x liters of 9% saline solution. the table shows the amount of each solution used. what is the value of x?

The difference of a number and fifteen is two. Write and Algebra Sentence then solve the number.

The distance AB= [?] Round to the nearest tenth.

Out of 500 fruits bought in a market.it is known from experience that 12 will be bad.what is the probability that a fruit picked from the lot will be good

A card is drawn from a standard deck of 52 playing cards. Find the probability that the card is a queen or a club. Express the probability as a simpled fraction

What is the mathematical reasoning for Step 3? A 2-column table with 5 rows. First column is labeled Reason with entries Given, Step 1, Step 2, Step 3, Step 4.

Which verb form correctly completes this sentence? Isabel _________ las pinturas en el museo. A. mira B. miramos C. miran D. miro

60 ml of a 1.0 m solution of h2so4 is mixed with distilled water to make 1 l of solution. what is the molarity

b) Lower Explosive Limit (LEL) and Upper Explosive Limit (UEL) of Acetone are 2 %(V) and 12.8 %(V), respectively. What happens inside of limits and outside of t