Answer:
632.32 mmHg
Explanation:
Millimetre mercury:
It is the monometric unit of pressure. It is define as "The pressure exerted by the column pf mercury at the height of 1 millimetre.
It is represented as mmHg.
It can also be written as mm Hg.
Atmosphere (atm):
It is barometric pressure, define as "The force exerted by atmospheric column on per unit area".
It is written as "atm".
Conversion of atm to mmHg:
0.832 atm × 760 mmHg / 1 atm
632.32 mmHg
Answer:
1
Explanation:
I believe it really only has 1 valence electrons
Answer:
SODIUM STEARATE — NaC18H35O2; Soap
Explanation:
Derived from edible fats (e.g. coconut, palm), sodium stearate is an incredibly common fatty acid salt. The stearic acid is isolated and then combined with sodium hydroxide in a saponification process to produce the soap ingredient called sodium stearate.
I couldn't find who created it, sorry.
If this helped mark me brainliest
The atomic mass unit, or amu, is based on the mass of a proton and/or the mass of a neutron, as they are the same. The mass of electrons in this case is negligible, as they have a relatively small mass. An atomic mass unit is equal to one-twelfth of a carbon-12 atom.
Hope this helps!
Answer:
Q = 19065.4 J
Explanation:
Q₁ = the required energy for phase change of H₂O from vapor to liquid
Q₁ = mass of H₂O * heat of vaporization
Q₁ = 7.58 g * 2260 J/g
Q₁ = 17130.8 J
Q₂ = energy required to cool the water fro 101°C to 40°C
Q₂ = mass of H₂O * specific heat of H₂O * ΔT
Q₂ = 7.58 × (4.184 J/gC) × (101 - 40)
Q₂ = 1934.6 J
Q = Q₁ + Q₂
Q = (17130.8 + 1934.6) J
Q = 19065.4 J
