Answer:
Removing energy (cooling) atoms and molecules decreases their motion, resulting in a decrease in temperature
If it’s (5.93 x 10^3) x (2.3 x 10^-2)
The answe is:
= 13.63 x 10^1
Round to the nearest two significant figures.
= 14 x 10^1
Making sure it’s in proper scientific notation.
[= 1.4 x 10^2]
Answer:
1.667L of a 0.30M BaCl₂ solution
Explanation:
<em>Of a 0.30M barium chloride, contains 500.0mmol of barium chloride.</em>
<em />
Molarity is an unit of concentration used in chemistry defined as the moles of solute present in 1 liter of solution.
In a 0.30M BaCl₂ solution there are 0.30 moles of BaCl₂ in 1 liter of solution.
Now, in your solution you have 500mmol of BaCl₂ = 0.500 moles of BaCl₂ (1000 mmol = 1 mol). Thus, 0.500 moles of BaCl₂ are present in:
0.500 moles * (1L / 0.30 moles) =
<h3>1.667L of a 0.30M BaCl₂ solution</h3>
OK so when salinity increases it leads to an increase in electrical conductivity.
Answer:
GCATACGT
Explanation:
A=T
G=C
C=G
T=A
This key goes with any complementary <em>DNA</em> strand.
Hope this helps you out!
