Отсек для порошка находится рядом с дозатором.

Because для requires the genitive case.

• Dictionary form: порошок = powder
• After для = for
• Genitive singular: порошка

So отсек для порошка literally means a compartment for powder.

This pattern is very common in Russian:

• чашка для чая = a cup for tea
• коробка для обуви = a box for shoes
• отсек для белья = a compartment for laundry

Because the expression рядом с requires the instrumental case.

So:

• дозатор = dispenser
• after рядом с = дозатором

This is a fixed pattern:

• рядом с домом = next to the house
• рядом с дверью = next to the door
• рядом с дозатором = next to the dispenser

Even though с often means with, in рядом с it is just part of the expression next to / beside.

Находится means is located, is situated, or simply is in a location.

It comes from the verb находиться.

In this sentence, it tells you where something is:

• Отсек для порошка находится рядом с дозатором.
• The powder compartment is located next to the dispenser.

Russian often does not use a present-tense form of to be in simple descriptions, but when talking about location, verbs like находится or расположен are very common.

Good question. Russian does often omit is in the present tense, for example:

• Он врач. = He is a doctor.

But with location, Russian usually prefers an actual word like:

• находится = is located
• расположен = is situated

So Отсек для порошка находится рядом с дозатором sounds like a normal full sentence.

You might see something shorter in notes, labels, or very informal speech, such as:

• Отсек для порошка — рядом с дозатором.

But that is more like an instruction note or a shortened statement, not the most neutral full sentence.

They refer to two different things:

• отсек = compartment, section, chamber
• дозатор = dispenser, dosing unit

So in this sentence:

• отсек для порошка = the compartment where the powder goes
• дозатор = the part that dispenses or measures something

In appliance-related Russian, both words are common, but the exact English translation can depend on the machine.

Literally, порошок just means powder. But in this context, it usually means detergent powder or washing powder.

So although the Russian sentence says only powder, the context of a compartment and dispenser strongly suggests laundry or cleaning equipment.

Context often does this in Russian. A noun can be broader on its own, but very specific in a practical situation.

Yes. Russian word order is more flexible than English word order.

The neutral order here is:

• Отсек для порошка находится рядом с дозатором.

But you could also say:

• Рядом с дозатором находится отсек для порошка.

This puts more focus on the location first, as if answering Where is the powder compartment?

Both are grammatical. The difference is mainly emphasis, not basic meaning.

In this meaning, you normally need с + instrumental.

So:

• рядом с дозатором = next to the dispenser

Just рядом дозатор would not be correct in standard Russian for this sentence.

Think of рядом с as a set phrase meaning next to / beside.

No, but it is a very natural and clear way.

Russian often uses noun + для + genitive where English might use a compound noun or adjective:

• отсек для порошка = compartment for powder

Depending on the device, native speakers might also say things like:

• лоток для порошка = tray for powder
• отделение для порошка = compartment/section for powder

The best choice depends on the exact object. Отсек для порошка is perfectly understandable and natural.

Отсек is in the nominative singular because it is the subject of the sentence.

You can ask:

• Что находится рядом с дозатором?
• What is located next to the dispenser?

Answer:

• Отсек для порошка.

So the main noun stays in nominative, while the nouns after для and рядом с change case.

This sentence is a nice example of three different cases:

• Отсек — nominative
  • the subject
• для порошка — genitive
  • because of для
• рядом с дозатором — instrumental
  • because of рядом с

So the structure is:

• [subject in nominative] + [verb] + [location phrase]

That is a very common Russian sentence pattern.