alexzoref85621 alexzoref85621

25-02-2024
Chemistry

contestada

An acid-base indicator (hin) has a pka of 8.11 and turns from red to yellow as pH is increased. What is the ratio of [in-]/[hin] at pH = 7.14?

Respuesta :

Otras preguntas

Which of the following laboratory tools would be most appropriate for determining the volume of an irregular shape? A.) ruler B.) triple beam balance C.) gradua

Combustion of a 0.9835g sample of a compound containing only carbon, hydrogen, and oxygen produced 1.900g of CO2 and 1.070g of H2O. What is the empirical formul

Which of the following are considered greenhouse gases? select all that apply. a. argon b. methane c. water vapor d. carbon dioxide

The scientific notation 3.14 x 10 -3 has what value? 0.000314 0.00314 0.0314 0.314

Which statement should be revised for a more formal tone? A.) Artemis wasn’t great to have around because she’s the one who brought death and disease everywhere

How did Gilgamesh change during the story? A.) he learned to love his enemies. B.) he gave up being king in order to save Enkidu. C.) he found a way to gai

Coal can be used to generate hydrogen gas (a potential fuel) by this endothermic reaction. If this reaction mixture is at equilibrium, predict the effect (shift

For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumfer

Provide a shortcut to doing two translations.

Which group was NOT a target for racism in the United States during World War II? A.) Japanese B.) British C.) Mexicans D.) African Americans