1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aleksandr82 [10.1K]
3 years ago
6

Calculate the number of grams of CH_3COOH in the vinegar.

Chemistry
1 answer:
AysviL [449]3 years ago
6 0
<span>when density in g/ml
9.86ml CH3COOH (X g/1ml) = g
1.049g/ml
9.86ml (1.049g/1ml) = 10.343 g
hope it helps
</span>
You might be interested in
As an object falls down the earth, its gravitational potential energy will
Travka [436]

Answer:

a. decrease

Explanation:

6 0
2 years ago
A solid with a density of 3.57g/mL and mass of 19.5g is added to a graduated cylinder that contain 23.2mL of water. What is the
NNADVOKAT [17]

Answer:

Volume of liquid = 28.7 mL

Explanation:

Given data;

Density of solid = 3.57 g/ml

Mass of solid = 19.5 g

Volume of water = 23.2 mL

Total volume when solid is dropped into graduated cylinder= ?

Solution:

Density = mass/ volume

v = m/d

v = 19.5 g/ 3.57 g/ml

v = 5.5 mL

Volume of liquid = volume of water + volume of solid

Volume of liquid = 23.2 mL + 5.5 mL

Volume of liquid = 28.7 mL

3 0
3 years ago
Which of these statements best identifies the particle that is labeled with an X?
kvv77 [185]
It is either a proton or a neutron
4 0
3 years ago
Read 2 more answers
What is the empirical formula of a compound containing 5.03 grams carbon, 0.42 grams hydrogen, and 44.5 grams chlorine?
djverab [1.8K]

The empirical formula of the compound is CHCl₃.

<h3>Calculation:</h3>

Given,

Mass of carbon = 5.03 g

Mass of hydrogen = 0.42 g

Mass of chlorine = 44.5 g

Molecular weight of carbon = 12 g

Molecular weight of hydrogen = 1 g

Molecular weight of chlorine = 35.4 g

First, calculate the moles of each element,

                      Moles = given mass/ molecular weight

Moles of carbon = 5.03/12 = 0.42

Moles of hydrogen = 0.42/1 = 0.42

Moles of chlorine = 44.5/ 35.4 = 1.26

Divide the moles of each element by the smallest number of moles,

0.42 mol of C/ 0.42 = 1 C

0.42 mol of H/ 0.42 = 1 H

1.26 mol of Cl/0.42 = 3 Cl

The ratio of elements is 1:1:3

Therefore the empirical formula of the compound will be CHCl₃.

Learn more about empirical formula here:

brainly.com/question/20708102

#SPJ4

5 0
2 years ago
The table compares the number of electrons in two unknown neutral atoms. Use this information to determine the number of Valence
AnnZ [28]

Answer:

for example, a carbon atom weighs less than 2 × 10−23 g, and an electron .... Determine the numbers of protons, neutrons, and electrons in one of these iodine anions. ... We use the same symbol to indicate one atom of mercury (microscopic ... All known elements and their symbols are in the periodic table

Explanation:

4 0
3 years ago
Other questions:
  • Which image(s) would be considered pure substances? A) V B) I and II C) II and IV D) III and V
    14·2 answers
  • For the reaction ? Fe+? H2o ⇀↽? Fe3o4+? H2 , a maximum of how many grams of fe3o4 could be formed from 354 g of fe and 839 g of
    11·2 answers
  • A gas has a volume of 5.0 L at a pressure of 50 KPa. What happens to the volume when the pressure is increased to 125?
    6·1 answer
  • What is "free" nitrogen?
    13·2 answers
  • If you had a list of ionic and covalent compounds, how you would be able to tell them apart and come up with a proper name?
    14·1 answer
  • Selenium (Se) has 30 protons and 20 neutrons in each atom, therefore its atomic
    14·1 answer
  • Why is the sun's renewable energy important to animals?
    5·2 answers
  • Hydrodistillation explain ????​
    5·1 answer
  • What is the atomic number for an element whose mass number is 78,
    7·2 answers
  • Which of the following conversions is/are incorrect.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!