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Record the dissolving time and add your comments about the similarity or difference you notice between salt and sugar. Does the type of bond affect either dissolving time?
Discuss the type of bond and how it affects the physical properties of salt and sugar based on the ability to dissolve.
Question- At a certain temperature, the solubility of strontium arsenate, Sr3(AsO4)2, is 0.0690 g/L. What is the Ksp of this salt at this temperature
a gas sample was collected over water at 25.3oc. the total pressure is determined to be 0.97 atm. what is the partial
The volume of NaOH added at the equivalence point was 5.15 mL. Calculate the concentration of the HCl solution
If the same amount of heat is added to identical masses of each of these substances, which substance attains the highest temperature? (Assume that they all have the same initial temperature.)
Calculate the concentrations of hydroxide and hydronium ions in a solution prepared by dissolving 0.308 g of solid NaOH in enough water to make 225 mL of solution.
A gas sample at 29°C and 790 torr pressure is heated until its volume is doubled. What pressure would restore the sample to its original volume
Cis/trans isometry is graded -it may help to draw hydrogen atoms associated with the carbon atoms of the double bond
How many isomers are there for the trifluorotrinitrocobalt (III) complex? Draw them. Are any enantiomers. Label each structure with an appropriate descriptor
The dimerization of ClO is second order in ClO. Use the following data to determine the value of k and the half-life at 350 K
water expands when it freezes. How much work is done by 100g of water expanding as it freezes at 0 degrees Celsius and pushes back the wall of a pipe that exerts 1070 atm of pressure?
A perfect gas is subject to expansion at a constant temperature, which increases its volume by 1.8 dm3 .The final pressure and volume of the gas are 124 Torr and 4.14 L, respectivley. Calculate the original pressure of the gas in a) Torr, b) bar, ..
If the ion of element X has a mass number of 230 and has 86 electrons, what is the identity of the element? How many neutrons does it have?
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