Answer:
the volume = 9.99 ml
Explanation:
in your Q we need to calculate the volume does the pipet deliver so , we are going to use this formula:
the volume = mass / density
here we need to know the density of water at a certain temperature 19 degrees Celsius ,so I used an external source to get the density of water at 19 degrees Celsius because it is changing with different temperatures
where mass here = 9.98 g
and the density of water at temperature 19 degrees Celsius= 0.998405mL
-1
by substitution :
the volume = 9.98 g / 0.998405mL
-1
≅ 9.996 ml = 10 ml
Just do this for the sentence lol "Ocean Trenches are trenches in the Ocean".
That’s B I’m good at chem
Answer: True
Explanation:An energetically unfavourable reaction is a reaction that requires the input of energy,this type of reaction lacks enough energy to effectively take place. This is the situation with the formation of an activated carrier, such as ATP, NADH, or NADPH during isolation. The required energy for this Isolation is gotten through the CATABOLISM of food Products through CELLULAR RESPIRATION where Oxygen is used in the breaking down of food for energy Production. Plants gets their own energy through PHOTOSYNTHESIS.