a net charge of

USAGE SUMMARY

The phrase "a net charge of" is correct and usable in written English.
It is typically used in scientific or technical contexts to describe the overall electrical charge of an object or system after accounting for all positive and negative charges. Example: "The particle exhibited a net charge of +2e, indicating it had two more protons than electrons."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The dense packing arrangement might result from the favourable electrostatic attraction, promoted by the low ionic strength, between the positively charged protein (a net charge of +7 at pH 7.4) and negatively charged surface that dominates over the protein protein electrostatic repulsions.

Biomaterials

CRAM-1 has 35 charged amino acids of 96 (37%) with a net charge of −7, whereas MOAG-4 has 31 charged residues of 82 (38%) with a +9 net charge.

Aging Cell

Each MoO4 or WO4 tetrahedron has a net charge of -2, which is neutralized by metal ions outside the tetrahedron.

Encyclopedia Britannica

Each vanadate tetrahedron has a net charge of -3, which is neutralized by large, positively charged metal ions (e.g., calcium, manganese, or ferrous iron) outside the tetrahedron.

Encyclopedia Britannica

The neutron, on the other hand, is built from one up quark and two down quarks, so that it has a net charge of zero.

Encyclopedia Britannica

Each particle in a plasma assumes a position such that the total force resulting from all the particles is zero, thus producing a uniform state with a net charge of zero.

Encyclopedia Britannica

Excluding a net charge of 4 cents for the expenses of stock options and gains from selling assets, adjusted earnings should be $45 million, or 9 cents a share.

The New York Times

The company earned 6 cents per share, including a net charge of 3 cents related to special items.

Forbes

They are cationic peptides mainly enriched by residues such as lysine hystidine and arginine, with a net charge of +0.9, calculated by using the protein calculator v3.3.

AMB Express

From zeta potential analysis, a net charge of zero was found at pH 6.45 and 6.11 for Ag-col and Col, respectively.

International Journal of Biological Macromolecules

The peptide has 25% of hydrophobic amino acids with a net charge of +1, and partial homology with known active antimicrobial peptides.

Peptides

Expert writing Tips

Best practice

When discussing ionic compounds or solutions, ensure you specify the pH to provide context for the net charge, as the protonation state of molecules can change with pH.

Common error

Avoid using the phrase when referring to the absolute value of a charge. The term emphasizes the algebraic sum of positive and negative charges, not merely the intensity of electrical effect.

Linguistic Context

The phrase "a net charge of" functions as a modifier that specifies the electrical charge of a noun. As Ludwig AI indicates, it's frequently used in scientific contexts. It qualifies the charge, indicating it is the result of summing all positive and negative charges.

Expression frequency: Very common

Frequent in

Science

83%

Encyclopedias

10%

News & Media

7%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a net charge of" is a prevalent phrase, particularly within scientific literature, utilized to denote the overall electrical charge of a substance or system. As Ludwig AI confirms, this phrase is grammatically correct and frequently employed across various scientific domains. It's crucial to use this phrase accurately, especially in technical contexts, to avoid confusion. Consider that pH levels play a key role in net charge calculations. Alternative phrases like "an overall charge of" may be suitable in certain situations. Remember that it's typically found in formal and scientific registers, but it's less common in general or informal contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an overall charge of

Focuses on the total charge, similar to the original phrase, but slightly broader in application.

a total charge of

Highlights the sum of all charges, emphasizing the additive nature.

a resultant charge of

Emphasizes the charge obtained after combining positive and negative influences.

a final charge of

Suggests a charge after a process or calculation is complete.

an effective charge of

Implies the charge that is actively influencing a system or interaction.

a combined charge of

Highlights that several charges are considered to form an unique final charge

a consolidated charge of

Similar to 'combined charge' but stresses integration and simplification.

a composite charge of

Suggests that the charge is composed of different elements or components.

a cumulative charge of

Emphasizes the accumulation of multiple charges.

a system charge of

Suggests that the charge concerns a whole system

FAQs

How is "a net charge of" used in scientific writing?

In scientific writing, "a net charge of" describes the overall electrical charge of a molecule, atom, or system, considering both positive and negative charges. For example, "The protein had "a net charge of" +5 at pH 7.0."

What does "net charge" mean in chemistry?

In chemistry, "net charge" refers to the total electrical charge of an ion, molecule, or compound, calculated by summing the positive charges (from protons) and negative charges (from electrons). For example: "The molecule possessed "a net charge of" -2."

How do I calculate "a net charge of" a molecule?

To calculate the net charge, sum the positive charges contributed by protons and subtract the negative charges contributed by electrons. Account for any ionization or protonation states to determine the final "a net charge of" the molecule.

What is the difference between ""a net charge of"" and "overall charge"?

The phrases ""a net charge of"" and "overall charge" are often used interchangeably to describe the total electrical charge of an object or system. However, "net charge" implies a calculation considering both positive and negative contributions, while "overall charge" is a more general term.