---
title: Vinegar (an acid) and baking soda (an alkali) react to make carbon d… — The fizz: vinegar, lemon and soda · tree and pragmatics
description: Vinegar (an acid) and baking soda (an alkali) react to make carbon dioxide gas, which makes the fizz. Who acts: Vinegar, dioxide gas. A sentence of the lesson «The fizz: vinegar, lemon and soda» of the chemistry course of Mova's primary school with its dependency tree and the pragmatics of every cla
---

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# The fizz: vinegar, lemon and soda, sentence 9

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Vinegar (an acid) and baking soda (an alkali) react to make carbon dioxide gas, which makes the fizz.

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**Who acts:** Vinegar, dioxide gas · **What happens:** react, make · **To what, where:** dioxide gas, fizz

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This is a sentence of the lesson «The fizz: vinegar, lemon and soda» of the chemistry course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Vinegar, dioxide gas), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:018-the-fizz-vinegar-lemon-and-soda.lesson:9
# text = Vinegar (an acid) and baking soda (an alkali) react to make carbon dioxide gas, which makes the fizz.
# source = school lesson (ours)
# course = chemistry
# lesson = 018-the-fizz-vinegar-lemon-and-soda.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1, R8-pos-agree ×1
1	Vinegar	vinegar	NOUN	NN	Number=Sing	13	nsubj	_	_
2	(	(	PUNCT	-LRB-	_	4	punct	_	_
3	an	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	acid	acid	NOUN	NN	Number=Sing	1	appos	_	_
5	)	)	PUNCT	-RRB-	_	4	punct	_	_
6	and	and	CCONJ	CC	_	8	cc	_	_
7	baking	baking	NOUN	NN	Number=Sing	8	compound	_	_
8	soda	soda	NOUN	NN	Number=Sing	1	conj	_	_
9	(	(	PUNCT	-LRB-	_	11	punct	_	_
10	an	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	alkali	alkali	NOUN	NN	Number=Sing	8	appos	_	_
12	)	)	PUNCT	-RRB-	_	11	punct	_	_
13	react	react	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:VerbForm=Inf
14	to	to	PART	TO	_	15	mark	_	_
15	make	make	VERB	VB	VerbForm=Inf	13	advcl	_	Agree=R7-rel-agree|Haiku=13:xcomp
16	carbon	carbon	NOUN	NN	Number=Sing	17	compound	_	Agree=R5-strong|Haiku=18:compound
17	dioxide	dioxide	NOUN	NN	Number=Sing	18	compound	_	_
18	gas	gas	NOUN	NN	Number=Sing	15	obj	_	_
19	,	,	PUNCT	,	_	21	punct	_	_
20	which	which	PRON	WDT	PronType=Rel	21	nsubj	_	_
21	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	18	acl:relcl	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
23	fizz	fizz	NOUN	NN	Number=Sing	21	obj	_	_
24	.	.	PUNCT	.	_	13	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **react** | present | Vinegar and baking soda |  |  |  |  |  | vn respond-113 «NP V»: agent=Agent |
| 2 | **make** | to-infinitive | Vinegar and baking soda *not said here* | dioxide gas |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset gas=Product |
| 3 | **make** | present | dioxide gas | the fizz |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset fizz=Product |

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One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:chemistry:018-the-fizz-vinegar-lemon-and-soda.lesson:9`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1, R8-pos-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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