What is the molarity of a solution that has 0.080 moles of calcium chloride dissolved in 850 mL of solution?

Explique porque o ácido benzóico é mais ácido que a água

What is the volume of 55.0 g of toluene if the density of toluene is 0.87 g/mL? a. 6.3 x 10^1 mL b. 5.5 x 10^1 mL c. 1.6 x 10^-2 mL d. 4.8 x 10^1 mL

Which factor is most responsible for the fact that water is a liquid rather than a gas at room temperature? van der Waals forces hydrogen bonding London dispersion forces ionic bonding

Why is mitosis a form of asexual reproduction?

Reacting aniline, CoHsNH2, with a primary alkyl halide will produce a (n) : A) 1° amine B) 2° amine C) 3° amine D) amide E) imine

The color of Benedictâs solution is blue. What color does it change to in high sugar concentration?

What functional groups of the emulsifying agent provide the hydrophilic character? Do these groups affect the pH?

Which element has atoms that can form single, double, and triplecovalent bonds with other atoms of the same element? (1) hydrogen (3) fluorine (2) oxygen (4) carbon

Which of the following statements best describes the basic structure of an atom? Electrons and protons are in motion around a nucleus that contains neutrons Neutrons are in motion around a nucleus that contains protons and electrons Protons are in

Which of the following elements is released into the atmosphere by all of these processes: volcanic outgassing, animal respiration and flatulence, burning of fossil fuels, and metamorphism of limestone? a. Carbon. b. Nitrogen. c. Oxygen. d. Sulfur