Answer:
nitrogen dioxide
Explanation:
this was on my chemistry test
Answer:
A major function of the Endomembrane system is
The endomembrane system (endo- = “within”) is a group of membranes and organelles in eukaryotic cells that works together to modify, package, and transport lipids and proteins.
Explanation:
The endomembrane system (endo = “within”) is a group of membranes and organelles (Figure 4.4. 1) in eukaryotic cells that works together to modify, package, and transport lipids and proteins. The endomembrane system is a series of compartments that work together to package, label, and ship proteins and molecules. In your cells, the endomembrane system is made up of both the endoplasmic reticulum and the Golgi apparatus. These compartments are folds of membranes that form tubes and sacs in your cells.
Hoped this helped! :D
Go here and see how:
http://www.rsc.org/learn-chemistry/resource/res00000698/using-indigestion-tablets-to-neutralise-an-acid?cmpid=CMP00005978
Answer:
This is the typical route of alcohol metabolism, where in the liver it is first transformed to acetaldehyde and then to acetate.
Explanation:
Ethanol is not digested but absorbed and follows its metabolic pathway in the liver, producing in the first instance acetaldehyde, which is the main substance that causes the hangover and then this compound is transformed into the final product, which is acetate Later acetate is metabolized to Acetyl-CoA. The enzyme responsible for the metabolism of ethanol is alcohol dehydrogenase in the liver, and for the cytochrome P-450 dependent system and for catalase in the liver.
Answer:
Heat energy (Q) = 334.72
Explanation:
Volume = 4mL
Initial temperature (T1) = 10°C
Final temperature (T2) = 30°C
Mass = ?
Specific heat capacity of water = 4.184J/g°C
Density of water = 1.0g/mL
Heat energy = ?
Density = mass / volume
ρ = mass / vol
Mass = volume × density (ρ)
Mass = 4 × 1.0
Mass = 4g
Heat energy (Q) = mc∇T
Q = heat energy
M = mass of the substance
C = specific heat capacity of the substance
∇T = change in temperature of the substance = T2 - T1
Q = mc(T2 - T1)
Q = 4 × 4.184 ×(30 - 10)
Q = 16.736 × 20
Q = 334.72J
The heat energy required to raise 4ml of water from 10°C to 30°C is 334.72J
