Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
2hig h2g i2g keq 0016initially a container contains 060 m hi 0038 m h2 and 015 m i2 at equilibrium what is the new
you have 2000 ml hcl aq - you are able to reach equilibrium at ph 700 through titration by adding 1425 ml of 02030 m
do you experimental data substantiate the rule of thumb regarding the effect on the reaction rate of a 10-degree
when you calculated k in the rate equation for the reaction of kmno4 solution and h2c2o4 solution you assumed k had the
bonding 16 points draw the structure of the compound having the condensed formula choch2cn indicate the hybridization
a 400 solution of was prepared using 100 of water at 250 once the solid had all dissolved the temperature of the
write balanced complete ionic equation and a balanced net ionic equation for the following express your answer as a
using triethylamine with alkyl halides such as iodoethane 1-bromopropane 2-bromopropane describe how steric hindrance
when compound y is heated it decomposes to the element x and hydrogen gas decomposition of 1g of y yields 00250 mol of
a 890g sample of lead nitrate was heated in an open container to cause decomposition calculate the theoretical yield of
the following pressure and volume data were obtained for 100 gram of unknown gas at 900c calculate the molar mass of
the thermal decomposition of 309g of caco3 produced 124g calcium and 371g carbon calculate the mass of oxygen produced
how do you find the limiting reactant in an equation also why is the amount of grams of each reactant not the proper
why is comparing moles of reactants without using the balanced equation not the proper way to determine the limiting
a lucky individual wins a lottery the prize in the lottery is one mole of dollars 100mol this particular
cl22kbr yields 2kclbr2- how many moles of potassium chloride are produced from 119 g of potassium
a solution made by adding 20g of urea to 125g of water has a vapor pressure at room temperature of 2276 torr whereas
to what volume should you dilute 51 ml of a 13 m stock hno3 solution to obtain a 0126 m hno3
complete and balance each of the following equations for acid-base reactions express your answer as a chemical equation
write a molecular equation for the precipitation reaction that occurs if any when the following solutions are mixed if
how many grams of argon would it take to fill a light bulb with a volume of 0475l at
a flask contains a mixture of hydrogen and oxygen the pressure exerted by these gases is 785 mmhg if the partial
what is the pressure of a mixture of helium nitrogen and oxygen if their partial pressures are 600 mmhg 150mmhg and
the pka of the carboxyl group is 30 you have 500liters of 01 m acetylsalicylic acid how much solid sodium hydroxide has
a welders acetylene tank has a volume of 750l it is stored at a temperature of 2324 degrees c and has a pressure of