3 years ago

You have 1.88 moles of NaOH and an excess of H2SO4. How many grams of H2O will be produced?

Chemistry

1 answer:

KATRIN_1 [288]3 years ago

3 0

Answer:

2 NaOH + H2SO4 2 H2O + Na2SO4

How many grams of sodium sulfate will be formed if you start with 200.0

grams of sodium hydroxide and you have an excess of sulfuric acid?

355.3 grams of Na2SO4

200.0 g NaOH 1 mol NaOH 1 mol Na2SO4 142.1 g Na2SO4

40.00 g NaOH 2 mol NaOH 1 mol Na2SO4

= 355.3 g

Explanation:

You might be interested in

¿Cuáles son las características de los materiales de laboratorio? Por ejemplo: exactitud, resistencia a la temperatura, etc.

boyakko [2]

Answer:

lo siento, no sé punto libre. :p

7 0

3 years ago

Identify the heterogeneous mixtures from the list. Check all that apply. salad dressing hydrochloric acid solution orange juice

raketka [301]

Answer:

salad dressing

Explanation:

8 0

3 years ago

Read 2 more answers

An analysis of an ionic compound is found to contain 92 grams of sodium (Na) and 32 grams of oxygen (O). Determine the empirical

Darina [25.2K]

The answer would be c nao2

6 0

3 years ago

Read 2 more answers

What are chemistry questions for high school students about atomic size trends?

serg [7]

It is mostly about an element, it usually goes like this: "which element has the bigger atomic size, Sodium or Oxygen? "

8 0

3 years ago

A pool owner adds a compound containing chlorine to the pool to disinfect it. However, too much of the compound is added. As a r

MrMuchimi

Answer: He could add a base to the pool to neutralize the acid.

Explanation:

Chlorine is used to disinfect the pools as it produces hypochlorous acid in water. This hypochlorous acid is unstable and gives hydrochloric acid and nascent oxygen which is used to disinfect.

$Cl_2+H_2O\rightarrow HOCl$

$HOCl\rightarrow HCl+O$

The excess acid is neutralized by adding base which produces salt and water and thus decrease the acidity.

$Acid+Base\rightarrow Salt+water$

Adding more acid would increase the acidity further.

3 0

3 years ago

Read 2 more answers