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
mariarad [96]
4 years ago
15

Round the number 0.005758 to 3 sig figs

Chemistry
1 answer:
kvv77 [185]4 years ago
7 0

Answer:

0.00576

Explanation:

You might be interested in
You want 200 mL of a 0.1 g/mL solution of sugar. how do you prepare the solution?
Inga [223]
0.1/200= 0.0005 , u need to dissolve .0005 grams of sugar
4 0
3 years ago
Which compound 2-bromo-2-methylpropane or 2-chloro-2-methylpropane?
AURORKA [14]
The 2-bromo-1-chloro-2-methylpropane molecule contains a total of 14 atom(s). There are 4 Carbon atom(s), 8 Hydrogen atom(s), 1 Chlorine atom(s) and 1 Bromine atom(s). A chemical formula of 2-bromo-1-chloro-2-methylpropane can therefore be written as C4H8BrCl. Is it also commonly called as Propane.
6 0
4 years ago
What is the concentration in mass percent of a solution prepared from 50.0g nacl and 150.0g of water?
otez555 [7]
M(NaCl)=50.0 g
m(H₂O)=150.0 g

m(solution)=m(NaCl)+m(H₂O)

w(NaCl)=100m(NaCl)/m(solution)=100m(NaCl)/{m(NaCl)+m(H₂O)}

w(NaCl)=100*50.0/(50.0+150.0)=25%
3 0
4 years ago
At a certain temperature and pressure, one liter of co2 gas weighs 1.55g. what is the mass of one liter of c2h6 gas at the same
finlep [7]
CO2:  12.0107 + 15.9994(2) = 44
NH3:   14.0067 + 1 (3) = 17


1.55 (17/44) = .599g
4 0
3 years ago
Why can a molecule contain polar bonds be non polar overall?
brilliants [131]
The overall atom is non-polar because there are two negatively charged sides instead of one positive side and one negative side.
8 0
2 years ago
Other questions:
  • How do you identify the cation and anion in an ionic compound?
    7·1 answer
  • The vapor pressure of a substance is measured over a range of temperatures. A plot of the natural log of the vapor pressure vers
    15·1 answer
  • An element has a charge of -3, has 8 protons, 11 neutrons, and ------electrons /
    6·1 answer
  • In the following chemical reaction, what product is represented by X?
    12·1 answer
  • A sample of 500 mL Ne gas is at 0.868 atm and 55 C. What is the new volume if the pressure is increased to 1.35 atm and the temp
    7·1 answer
  • If 25.0 mL of a 2.00 M CaCl2 solution is used for the reaction
    12·1 answer
  • Learning calculations in chemistry
    5·1 answer
  • How are elliptical galaxies different from spiral galaxies?
    13·1 answer
  • The beans you ate last night are digested and an odiferous, flammable gas produced the next day. Chemical change or physical cha
    15·1 answer
  • C4H6 find Molecular mass by calculate ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!