Compute for unknown solute is too high or too low

Assignment Help Chemistry
Reference no: EM13681671

If a small amount of the unknown solute fails to dissolve in the lauric acid will the molar mass that you compute for unknown solute is too high or too low? Explain.

Reference no: EM13681671

Questions Cloud

Explain the difference between the activity of kinases : Explain what is the difference between the activity of the kinases which catalyze the hydrolysis of phosphoenolpyruvate and 1, 3 bisphosphoglycerate as well as the activity of the phosphatases
Nitrogen dioxide reacts with water to form nitric acid : Nitrogen dioxide reacts with water to form nitric acid as well as nitrogen monoxide according to the equation-3NO2(g)+H2O(l)?2HNO3(l)+NO(g) Presume that 3.9mol NO2 and 1.2mol H2O combine and react completely. Explain which reactant is in excess
Determine the mass of cupric sulfate penthahydrate : Determine the mass of cupric sulfate penthahydrate needed to make 250mL of an aqueous 0.5 molar solution
Define methane combustion the adiabatic flame temperature : In 30% surplus air methane combustion the adiabatic flame temperature is higher by at least 50 degrees when species dissociation is neglected.
Compute for unknown solute is too high or too low : If a small amount of the unknown solute fails to dissolve in the lauric acid will the molar mass that you compute for unknown solute is too high or too low. Explain.
State the cr level in the creek had rise : There was an accident at the industrial plant. Subsequent to the spill into the creek he water had Cr levels of 1.10 ppb n=6, S= 0.08. Could you state with 95% confidence that the Cr level in the creek had rise, that are these samples statisticall..
Explain what is the difference in the heights of the mercury : An open-end manometer containing mercury was connected to a vessel holding a gas at a pressure of 850torr. The atmospheric pressure was 630torr. Explain what is the difference in the heights of the mercury expressed in cm
Define the final organic product of the subsequent reaction : Define the final organic product of the subsequent reaction. Hexagon---triple bond O----OH + H3C--CH2--NH2 ----> heat above the arrow H2O+
Explain what is the total mass of the excess reactants : Cryolite, Na3AlF6(s) an ore utilized in the production of aluminum, can be synthesized utilizing aluminum oxide. Balance the equation. Explain what is the total mass of the excess reactants left over after the reaction is complete

Reviews

Write a Review

Chemistry Questions & Answers

  Explain solution gave a precipitate when ammonium oxalate

A solution gave a precipitate when ammonium oxalate was added but gave no precipitate when ammonium sulfate was added. For each Magnesium group ion(Barium, Magnesium, Strontium, and Calcium) tell whether the ion

  Explain what is the solubility of the salt

A 1.90 gram sample of a salt dissolves in 9.10 g of water to give a saturated solution at 21 Celsius

  Determine which flask has the smallest amount of water

Determine which flask has the smallest amount of water vapour and which one has greater vapor pressure of H 2 O?

  Explain the cathode and which would be the anode

Given the following pairs, if used in an electrolytic cell which would be the cathode and which would be the anode

  Show that the quantum mechanical probability

1. the following questions regard the quantum mechanical particlein a box.a explain why the n0 solution is not allowed

  Heptapeptide upon hcl hydrolysis produced asp

heptapeptide upon HCL hydrolysis produced equimolar amounts of ASP, CYS, GLU, LYS, PHE, TYR, VAL and ammonia. Exposure of the intact heptapeptide to FDNB followed by hydrolysis produced DNP-VAL

  Explain the uncertainty of the position of the bacterium

She claims that the uncertainty of the bacterium's position is greater than the microscope's viewing field, and the bacterium is thus impossible to locate. What is the uncertainty of the position of the bacterium

  State equilibrium constant for the cell reaction

Equilibrium constant for the cell reaction is (A)100 .32/0.0591 (B)100.32/0.0295 (C) 100.26/0.0295 (D) e0.32/0.295

  A dead alkaline battery is found to contain a compund of mn

determine the empirical formula for each substance.1. a dead alkaline battery is found to contain a compund of mn and

  Define the molar heat fusion of water

The molar heat fusion of water is 6.01 kj/mol. How much heat energy is required to melt one ice cube in a soft drink to form liquid water at zero degrees Celsius, if the cube has a mass of 18.9 grams

  What volume of hi will be produced

Hydrogen and iodine gases react to form hydrogen iodide gas. H2(g) + I2(g) → 2 HI(g) At a certain temperature and pressure 0.70 L of H2 reacts with 0.70 L of I2.

  Explain the protonated form of the indicator is yellow

A certain indicator, HA, has a Ka value of 0.000040. The protonated form of the indicator is yellow and the ionized form is red. What is the pKa of the indicator

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd