The phrase "all the merit" is correct and usable in written English.
It can be used when discussing the value or worth of something, often in the context of attributing credit or recognition.
Example: "She deserves all the merit for the project's success, as she worked tirelessly to ensure everything was completed on time."
Alternatives: "full credit" or "entire value".
"In the memorial services, after prayers and chants, the monks and the people will offer all the merit, the good karma, from these rituals to those who have perished and those who are suffering.
RT: Ordinary World was great because all the merit was in the song.
All the merit they have stored, all the good they have done, was dedicated to this end.
All the merit and credit goes to the players, they were amazing".
What I came up with has all the merits of gnocchi -- starchy but light, chewy but delicate -- but goes better with my Asian-influenced main courses.
But perhaps the rest of us will reflect that, for all the merits of the BBC's coverage, it offered us but an edited glimpse of the wealth of action on offer in Sydney.
ICE makes custody determinations on a case-by-case basis considering all the merits and factors of each case while adhering to current agency priorities, guidelines and legal mandates".
Here, it should be mentioned that due to the acyclic behavior of the encryption module, the output keystream has all the merits of one-time pads, and thus it is very difficult to cryptanalyze, using statistical attacks.
Log-Gabor filters have all the merits of Gabor filters and additionally allow constructing arbitrarily large bandwidth filters while still maintaining a zero DC component in the even-symmetric filter.
In contrast, although the inherent defects of thermocouple-based sensor can just measure the temperature differences spanned on the device, they have all the merits of having no active parts, no electrical sources, being simple and cheap, having linear responses, and being repeatable and quick enough for time-resolved profile.
