User FrankS

6 votes

Accepted

When making a calibration curve, do we have to use the wavelength at maximum absorbance?

answered Jan 23, 2019 at 13:10

5 votes

Accepted

Why does Coca-Cola Zero Sugar Contain Sodium Despite no Sodium Ingredients?

answered Feb 5, 2019 at 15:26

5 votes

Is omega 3 a specific fatty acid?

answered Jul 8, 2019 at 12:18

3 votes

Was it CO2 or Muriatic Acid?

answered Aug 27, 2019 at 6:01

3 votes

Converting Lactic Acid to Potassium Lactate

answered Feb 25, 2020 at 9:19

3 votes

Accepted

Apple Cider vs. Cleaning Vinegar

answered Nov 29, 2018 at 13:40

2 votes

Accepted

Stabilization of hydrogen peroxide

answered Oct 10, 2018 at 13:36

2 votes

Boiling of a liquid

answered Oct 12, 2018 at 13:27

2 votes

Accepted

How can I increase the viscosity of dilute hydrochloric acid

answered Feb 6, 2019 at 9:28

1 vote

Can someone suggest me method to extract carotenoids?

answered Feb 20, 2019 at 10:44

1 vote

Suitable safe cleaning solution for aliphatic urethane

answered Dec 27, 2018 at 14:34

1 vote

Accelerated stability testing for chemicals: Shelf life / Expiry Date

answered Jun 14, 2019 at 11:57

1 vote

Reverse washing soda buildup on stainless steel

answered Jul 4, 2019 at 8:48

1 vote

Sodium Sulfate or Sodium Peroxysulfate?

answered Nov 6, 2018 at 15:15

1 vote

Is citric acid is a anti foaming agent?

answered Nov 7, 2018 at 10:41

1 vote

Is it possible to prevent saponification by modifying free fatty acids?

answered Jan 18, 2019 at 10:02

1 vote

Determining the hydrogen peroxide content in acetic acid

answered Oct 24, 2019 at 7:29

1 vote

Numerical simulation and calculations of pH

answered Aug 16, 2019 at 7:58

1 vote

If we add surfactant in soft and hard water, which will require more surfactant and why?

answered Jul 14, 2020 at 7:11

1 vote

How do I calculate the amount of preservatives one would need for a cleaning solution?

answered Jan 5, 2021 at 8:51

1 vote

Is a diluted aqueous solution of sodium hypochlorite more stable than a concentrated solution, all else being equal?

answered Nov 3, 2021 at 10:41

1 vote

What is the saturation point of dishwashing soap in water?

answered Feb 15, 2022 at 11:18

0 votes

Fitting multiple pKa's

answered Dec 13, 2019 at 10:11

0 votes

Which make HCO3- to show two pH values at two scenarios?

answered Jul 6, 2020 at 9:00

0 votes

Converting chlorine dioxide concentration to chlorine for the water quality report

answered Nov 19, 2018 at 10:17

0 votes

Identifying food, quick and cheap?

answered Nov 26, 2018 at 14:38

0 votes

Question about the mole

answered Oct 5, 2018 at 13:44

0 votes

Accepted

Does hydrogen peroxide in basic medium only give oxygen gas on oxidation?

answered Oct 8, 2018 at 14:33

0 votes

Calculating dissociation degree from pH and Ka without given initial acid concentration

answered Jan 10, 2019 at 13:26

0 votes

what is the exact meaning of oxidation state?

answered Jan 17, 2019 at 16:30

Stack Exchange Network

33 Answers

When making a calibration curve, do we have to use the wavelength at maximum absorbance?

Why does Coca-Cola Zero Sugar Contain Sodium Despite no Sodium Ingredients?

Is omega 3 a specific fatty acid?

Was it CO2 or Muriatic Acid?

Converting Lactic Acid to Potassium Lactate

Apple Cider vs. Cleaning Vinegar

Stabilization of hydrogen peroxide

Boiling of a liquid

How can I increase the viscosity of dilute hydrochloric acid

Can someone suggest me method to extract carotenoids?

Suitable safe cleaning solution for aliphatic urethane

Accelerated stability testing for chemicals: Shelf life / Expiry Date

Reverse washing soda buildup on stainless steel

Sodium Sulfate or Sodium Peroxysulfate?

Is citric acid is a anti foaming agent?

Is it possible to prevent saponification by modifying free fatty acids?

Determining the hydrogen peroxide content in acetic acid

Numerical simulation and calculations of pH

If we add surfactant in soft and hard water, which will require more surfactant and why?

How do I calculate the amount of preservatives one would need for a cleaning solution?

Is a diluted aqueous solution of sodium hypochlorite more stable than a concentrated solution, all else being equal?

What is the saturation point of dishwashing soap in water?

Fitting multiple pKa's

Which make HCO3- to show two pH values at two scenarios?

Converting chlorine dioxide concentration to chlorine for the water quality report

Identifying food, quick and cheap?

Question about the mole

Does hydrogen peroxide in basic medium only give oxygen gas on oxidation?

Calculating dissociation degree from pH and Ka without given initial acid concentration

what is the exact meaning of oxidation state?