Which one is correct?
"in the same concentration" or "at the same concentration"?

Question

Which one is correct?
"in the same concentration" or "at the same concentration"?

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This phrase is used to indicate that something is present in a particular concentration level. It is commonly used in scientific contexts.

Examples:

The two solutions are in the same concentration.
The chemicals need to be mixed in the same concentration.

Alternatives:

at the same concentration
with the same concentration
of the same concentration
at an equal concentration
in equal concentrations

This phrase is also used to indicate that something is present in a particular concentration level. It is commonly used in various contexts, including scientific and everyday language.

Examples:

The samples were tested at the same concentration.
Both solutions were prepared at the same concentration.

Alternatives:

in the same concentration
with the same concentration
of the same concentration
at an equal concentration
in equal concentrations

Both 'in the same concentration' and 'at the same concentration' are correct and commonly used in English. They can be used interchangeably depending on the context.

Last Updated: March 30, 2024