Hey there!:
Option: C) a solution that is 0.10 M HC₂H₃O₂and 0.10 M LiC₂H₃O₂
Reason : Buffer mixture means mixture of either weak acid and salt of weak acid or weak base and salt of weak base.
Here acetic acid is a weak acid and its Li salt
Hope that helps!
Answer: The correct option is:
Explanation:
In balanced chemical equation , mass of the reactants is always equal to the mass of the products.
This is the balanced equation because on both sides number of sodium and bromine atoms are same.
On the reactant side there are two sodium atoms and two bromine atoms
On the product side there are also two sodium atoms and two bromine atoms in NaBr.
Mass of reactants (here 2Na and )= Mass of products(here 2NaBr)
2(23u) + 2(79.9u) = 2(23u + 79.9u) = 205 u
Answer:
Temperature Range:
On average, the surface of the Earth's crust experiences temperatures of about 14°C. However, the hottest temperature ever recorded was 70.7°C (159°F), which was taken in the Lut Desert of Iran as part of a global temperature survey conducted by scientists at NASA's Earth Observatory.
Explanation:
BRAINLIEST PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
a single d orbital can hold 10 electrons
The molar mass of magnesium is 24.305 g/mol