at a weight ratio of vs in a weight ratio of

Both "at a weight ratio of" and "in a weight ratio of" are commonly used and correct. They can be used interchangeably depending on the context. The choice between "at" and "in" depends on personal preference or the specific context in which the phrase is being used.

Last updated: March 19, 2024 • 1668 views

This phrase is correct and commonly used in English.

"at a weight ratio of"

This phrase is used to specify the weight ratio at a particular point or level. It indicates the specific value of the weight ratio.

Examples:

The mixture was prepared at a weight ratio of 2:1.
The ingredients were combined at a weight ratio of 3 parts flour to 1 part sugar.

Show examples from the web [+]

Oct 13, 2015 ... The Panel considers that Equazen eye q®, a combination of EPA, DHA and GLA (at a weight ratio of 9:3:1), is sufficiently characterised.
Sep 23, 2015 ... DHA and GLA (at a weight ratio of 9:3:1), is sufficiently characterised. The claimed effect proposed by the applicant is 'improvement in reading ...
The cationic lipid vesicles are mixed with the aqueous DNA solution at a weight ratio of 10:1, lipid:DNA, and incubated for a period of time. During this incubation ...
The optimal efficiency was found to be at a weight ratio of 1:4 of lipid:DOPE (1,2- dioleoyl-L-alpha- glycero-3-phosphatidylethanolamine), and at a ratio of ...

Alternatives:

at a ratio of
with a weight ratio of
using a weight ratio of
by a weight ratio of
at a specific weight ratio of

This phrase is correct and commonly used in English.

"in a weight ratio of"

This phrase is also used to specify the weight ratio, indicating the proportion or relationship between different weights.

Examples:

The components were mixed in a weight ratio of 1:2.
The solution was prepared in a weight ratio of 4 parts water to 1 part concentrate.

Show examples from the web [+]

were fabricated in a weight ratio of 46/53/1 respectively. For the fabrication of solar cell, a thin active hybrid layer of P3HT/TiO2 nanorods ca. 120 nm thick was ...
Combine the ethanol solutions in a weight ratio of 10:1, lipid:oligomer. Thoroughly mix the lipid:oligomer suspension by vortexing or sonication. Incubate the ...
Man- (or Fuc-) emulsions are composed of soybean oil, EggPC and Man-C4- Chol (or Fuc-C4-Chol) in a weight ratio of 70:25:5. After intravenous administration ...
... consistent with its small hydrodynamic size (Kav = 0.8 on Sepharose CL-2B), and to consist of peptide and glycosaminoglycan in a weight ratio of 1.0/0.8.

Alternatives:

in a ratio of
with a weight ratio of
using a weight ratio of
by a weight ratio of
in a specific weight ratio of

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at a weight ratio of vs in a weight ratio of