Define the affect does have on the test for sulfide ion

Assignment Help Chemistry
Reference no: EM13519260

3. 6 M HNO3 could not be found on the reagent shelf. Instead, 6 M HCL is added to the test solution. Instead, 6 M HCl is added to the test solution.

a) What affect does this have on the test for sulfide ion? Explain

b) What affect does this have on subsequent tests of the supernatant? Explain

Reference no: EM13519260

Questions Cloud

Define what happens to the energy not used for atp synthesis : Determine the maximum yield of ATP per mole of nitrite oxidized. What is the % efficiency of ATP synthesis in this system. What happens to the energy not used for ATP synthesis
How many kilograms of air do you exhale : How many kilograms of air do you exhale? Assume that the density of air is 1.3 kg/m3.
Complete the companys flexible budget performance : Complete the companys flexible budget performance report for May. Label each variance as favorable (F) or unfavorable (U) - Indicate the effect of each variance by selecting
Determine the number of moles of air : Determine the number of moles of air that leave the house during the daytime.
Define the affect does have on the test for sulfide ion : 3. 6 M HNO3 could not be found on the reagent shelf. Instead, 6 M HCL is added to the test solution. Instead, 6 M HCl is added to the test solution. What affect does this have on the test for sulfide ion. Explain
How many oxygen molecules : How many oxygen molecules do you inhale if you are at sea level?
Cepheid to vary in apparent brightness : What actually causes a Cepheid to vary in apparent brightness?
Explain naoh is substituted for the 6 m nh3 : M NH3, a basic solution, cannot be found on the reagent shelf, but 6 M NaOH, also a base, is available. What would be observed if the 6 M NaOH is substituted for the 6 M NH3 in testing the reference solution. Explain.
Calculate the average current induced in the coil : A solenoid has a cross-sectional area of 7.0 x 10-4 m2, consists of 430 turns per meter, and carries a current of 0.52 A. Find the average current induced in the coil

Reviews

Write a Review

Chemistry Questions & Answers

  Define what is the concentration of ag+

A beaker contains 250 mL of .0150 M silver ion. To this beaker is added 250 mL of .300 M bromide ion. What is the concentration of Ag+ in the final solution. Ksp for AgBr = 5.0 x 10^-13

  What is the pressure inside the cylinder

A 48.0-L gas cylinder contains 249 mol of H2 gas at 298 K. What is the pressure inside the cylinder.

  State the mechanism for the reaction of acetophenone

What is the mechanism for the reaction between acetophenone and p-anisaldehyde is the presence of sodium hydroxide. Include arrows showing electron movement. The product is trans-p-Anisalacetophenone.

  How to evaluate the ph of the solution

1.00 mol HF and 0.500 mol NaOH are both dissolved in water making 1.00L solution. Calculate the pH of the solution

  A 130 m solution of citric acid h3c6h5o7 in water has a

a 1.30 m solution of citric acid h3c6h5o7 in water has a density of 1.10 gcm3. calculate the mass percent molality mole

  Explain what type of mineral source

What type of mineral source (sulfide, oxide, halide, phosphate, silicate, carbonate, etc) are the following elements typically isolated from? Write the chemical formula for the source mineral (for example: silver, typical mineral source = silver s..

  Write net ionic equations for precipitation reaction cacl2

Three solutions are mixed to form a single solution. One contains 0.2 mol Pb(C2H3O2)2, the second contains 0.1 mol Na2S, and the third contains 0.1 mol CaCl2.

  State titration curve for titration at the equivalence point

A student dissolves 0.2975 g of the unknown weak acid to give 100. mL solution. S/he obtains the following titration curve for his/her best titration. At the equivalence point, 19.0 mL of 0.1000 M NaOH was added.

  Explain fischer esterification of acetic acid with ethanol

Write a detailed mechanism for a) the Fischer esterification of acetic acid with ethanol in the presence of sulfuric acid and b) the reaction of acetyl chloride with ethanol.

  Explain investigation involving a neutralization reaction

In a laboratory investigation involving a neutralization reaction, a scientist adds potassium hydroxide to nitric acid (balanced reaction following):

  Determine the molar mass of chloroform gas if a sample

determine the molar mass of chloroform gas if a sample weighing .389 grams is collected in a flask with a volume of

  Compute the molarity (m) of a solution

Calculate the molarity (M) of a solution prepared by dissolving 13.7 g of HCl in enough water to make 2.25 L of solution.

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