Questions by GenevieveMac

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1 answer 39 views

A 0.25 mol/L solution of ethanoic acid (CH3COOH) is mixed with a 0.40 mol/L solution of sodium acetate (CH3COONa). The equilibrium constant for the reaction CH3COOH + NaCH3COO ⇌ CH3COONa + H2O is 1.8 x 10^-5. What is the concentration of CH3COONa at equilibrium?

asked Jan 22 in Chemical equilibrium

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1 answer 20 views

Which material used in oxyacetylene torches helps cut and weld metals?

asked Jan 8 in Science

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1 answer 20 views

What color is neptune?

asked Jan 6 in Science

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1 answer 35 views

Sexual reproduction is the combination of (usually haploid) reproductive cells from two individuals to form a third (usually diploid) unique offspring. sexual reproduction produces offspring with novel combinations of what?

asked Dec 31, 2024 in Science

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1 answer 24 views

Bar, circle, and line are examples of what kind of data visualization?

asked Dec 30, 2024 in Science

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1 answer 10 views

Of all the mineral nutrients, what contributes the most to plant growth and crop yields?

asked Dec 27, 2024 in Science

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