Recent activity by Joni51L30682

1 answer 27 views

How can chemistry students overcome the limited availability of chemistry-related extracurricular activities and still gain practical experience in the field?

answered 1 day ago in Chemical education

1 answer 58 views

How does the drug aspirin prevent blood clots and what specific chemical reactions occur in the body that cause this prevention?

answered 5 days ago in Medicinal Chemistry

1 answer 61 views

What is the structure and preparation of 1-methoxy-2-propanol? Illustrate the reaction involved and explain how the solvent's properties change with the addition of the ether functional group.

asked 6 days ago in Organic Chemistry

1 answer 47 views

A sample of drinking water from a local source was analyzed for its composition using mass balance calculations. The sample was found to contain 100 mg/L of calcium ions, 50 mg/L of magnesium ions, 20 mg/L of chloride ions, and 10 mg/L of sulfate ions. If the total volume of the sample was measured to be 50 mL, what is the mass of each ion present in the sample?

answered Jan 22 in Analytical Chemistry

1 answer 19 views

What is the philosophy of mind's evaluation of visual illusions?

answered Jan 20 in Psychology

1 answer 17 views

What is a limitation of the gate control theory?

asked Jan 16 in Psychology

1 answer 16 views

What is community organising?

asked Jan 14 in Psychology

1 answer 15 views

What type of lens and mirrors have a negative focal length?

answered Jan 8 in Science

1 answer 37 views

What type of cells have chloroplasts?

answered Jan 8 in Science

1 answer 44 views

What does unequal heating of the atmosphere cause?

asked Jan 6 in Science

1 answer 50 views

The distinctive appearance of what tissue is due to polysaccharides called chondroitin sulfates?

asked Dec 31, 2024 in Science

1 answer 27 views

Electrons move, but they aren’t destroyed. this is the law of conservation of what?

answered Dec 30, 2024 in Science

1 answer 23 views

At the anode, liquid chloride ions are oxidized to what?

answered Dec 30, 2024 in Science

1 answer 21 views

An allele is an alternative form of what structure?

answered Dec 30, 2024 in Science

1 answer 33 views

Regulation of hormone production hormone levels are primarily controlled through negative feedback, in which rising levels of a hormone inhibit its?

answered Dec 27, 2024 in Science

1 answer 9 views

Because of their reactivity, we do not find most representative metals as free elements where?

asked Dec 27, 2024 in Science

1 answer 17 views

What basic plant structures generally have large surface areas and high surface-to-volume ratios?

asked Dec 27, 2024 in Science

1 answer 53 views

Some 96% of the dry mass consists of organic compounds produced by what?

asked Dec 27, 2024 in Science

...