Calculate the voltage if the current is 0.5 A and the resistance is 2.0 Ω.

Which pair of organic chemicals are considered stereoisomers?

Which particle builds a static electric charge when it is transferred from one object to another?

A gas currently has a pressure of 17 atm, a volume of 96 L, and a temperature of 284 K. If its initial pressure was 16 atm and initial volume was 84 L, what was the initial temperature?

Some ICI is added to an empty flask. How do the reaction rates change as the system approaches equilibrium? A. Foward rate increases, reverse rate increases B. Fwd rate increases, reverse rate decreases C.

When 5 grams of KCl are dissolved in 50. grams of water at 25°C, the resulting mixture can be described as (1) heterogeneous and unsaturated (2) heterogeneous and supersaturated (3) homogeneous and unsaturated (4) homogeneous and supersaturated

A solution of bleach has about 1.5 g of NaOCl dissolved in 220 mL of solution. What is the molarity?

Enthalpy is a form of?

1. If 25 grams of carbon dioxide gas is produced in this reaction, how many grams of sodium hydroxide should be produced? NaHCO3 > NaOH + CO2. If 50 grams of sodium hydroxide are produced, what is the percent yield?

G what is the difference between the sidechains of leucine and isoleucine? select one: a. one is charged, the other is not b. one has more h-bond acceptors than the other c.

How many grams of NaOH are needed to make 500 mL of a 2.5 M NaOH solution