Which describes a homogeneous mixture?

A solvent dissolves in a solute to make a solution.

A solute dissolves in a solvent to make a solution.

A solution dissolves in a solute to make a solvent.

A solution dissolves in a solvent to make a solute.

Exactly 253.0 J will raise the temperature of 10.0 g of a metal from 25.0 °C to 60.0 °C. What is the specific heat capacity of the metal? a. 0.723 J / (g. °C) b. 1.38 J / (g°C) C 12.2 J/g °C) d. 60.5J/g - °C) e. None of these

81. What element has the electron configuration 1s²2s²2pº3s 3p? a. nitrogen c. silicon b. selenium d. silver

What is percent of C in CO2 (C=12.01 amu, O=16.00 amu)

Benadryl is used to treat itchy skin in dogs. The recommended dosage is 1 mg per pound. What mass of Benadryl, in milligrams, should be given to a dog that weighs 29.5 kg?

Given that the pH of a substance is 2.5, what is the pOH? A. 0 B. 3.5 C. 7.5 D. 11.5

Transport means to move something from one place to another. True False

What are two reasons that ocean water sinks in the Arctic Ocean? A. The surface water is warmer and less salty than normal. B. The surface water is warmer and more salty than normal. C. The surface water is colder and less salty than normal. D.

Which statement best describes the conductivity of weak electrolytes, such as weak acids and bases? A) Weak electrolytes do not dissolve in water and can not conduct electricity.

Two speakers are placed side by side and are described as having constructive interference. How do you know when constructive interference of sound waves has occurred?

Write about "human impact"