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
OLga [1]
3 years ago
8

Mercury is 13.6 times as dense as liquid water. What would be the reading of a water-filled barometer at normal atmospheric pres

sure, 760. mmHg?
Chemistry
1 answer:
dimaraw [331]3 years ago
5 0
Density = mass / volume
Because the dimensions of the barometer are the same for each case, we can compare the heights of the liquids instead of the volume.

ρ(mercury) = 13.6ρ(water)
mass(mercury)/760 = 13.6 x mass(water)/Height(water)

Masses of the liquids will also be the same.

Height of water = 13.6 x 760
Height of water = 10,336 mm
You might be interested in
Balance the equation 2kclo3 3o2 + kcl
sergij07 [2.7K]
Answer is 2KClO3 3O2 + 2KCl
5 0
3 years ago
Why are thiols more nucleophilic than alcohols?
Roman55 [17]

Answer:

Thiols contain stronger acids than alcohols

Explanation:

4 0
2 years ago
Read 2 more answers
1. Express in conventional notation (no exponents) in the space provided within the
mina [271]

Answer:

a) 320: two significant figures.

b) 2,366: four significant figures.

c) 73.0: three significant figures.

d. 532.5: four significant figures.

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to write each number by knowing we move the decimal places to the right as much as the exponent is, and also, we count every figure, even zeros, because they are to the right of the first nonzero digit:

a) 320: two significant figures because the rightmost zero is not preceded o followed by a decimal place.

b) 2,366: four significant figures.

c) 73.0: three significant figures, because the zero is followed by the decimal place.

d. 532.5: four significant figures.

Regards!

7 0
3 years ago
What is the formula for Silver (I) chloride?
Kisachek [45]
The formula for Silver (I) chloride is: AgCl
6 0
3 years ago
Read 2 more answers
Can someone please comfort me because i feel like i am going to cry and now i am crying so much right now, maybe i should cut ag
olya-2409 [2.1K]
Please dont harm yourself. whatever youre going through, you will get through it. i wish i could give you hug. you deserve so much happiness. but please dont hurt yourself.
3 0
2 years ago
Read 2 more answers
Other questions:
  • How many sig figs does each number have below?
    8·1 answer
  • The melting point of copper is 1084°C. How does the energy of the particles in a certain amount of liquid copper compare to the
    7·2 answers
  • what is the inferred pressure, in million of atmospheres, in Earth's interior at a depth of 2900 kilometers?
    15·1 answer
  • [H3O+] = 3.6 x 10-2 M
    13·1 answer
  • A student performs an experiment to determine the molar mass of magnesium oxide. The student repeats the experiment five times a
    10·1 answer
  • Describe why corrosion is a natural process
    12·1 answer
  • ANSWER ASAP
    6·1 answer
  • Convert CH4 to C2H6?<br> Dehydration of alcohol by conc. H2SO4.....?
    12·1 answer
  • Li = # of atom <br> O= # of atom
    13·1 answer
  • Please help with this question!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!