Answer:
Explanation:
Chemical compounds are substances that contain two or more elements that are chemically bonded together.
Here are 50 chemical compounds:
- Hydrogen peroxide
- Fructose
- Sulfur hexafluoride
- Glucose
- Sulfuric acid
- Calcium nitrate
- Nitrous oxide
- Calcium sulfate
- Ammonia
- Hydrochloric acid
- Potassium nitrate
- Potassium nitrite
- Sucrose
- Methane
- Carbon dioxide
- Dihydrogen oxide
- Putrescine
- Chloroform
- Ethene
- Hydrazine
- Sodium bicarbonate
- Sodium chloride
- Acetate
- Magnesium sulfate
- Urethane
- Butyne
- Nicotine
- Maltose
- Propene
- Tartaric acid
- Nitrogen dioxide
- Butane
- Butene
- Propane
- Pentane
- Hexane
- Benzene
- Isobutane
- Ovalene
- Coronene
- Pyrene
- Chrysene
- Napthalene
- Acetic acid
- Barium iodide
- Aluminium oxide
- Aluminium fluoride
- Styrene
- Toluene
- Vinyl chloride
N(NaCl)=8 moles
M(NaCl)=A(Na)+A(Cl)
M(NaCl)=22.99+35.45=58.44 g/moles
m(NaCl)=n(NaCl)·M(NaCl)
m(NaCl)=8moles·58.44g/moles=467.52 g
Answer:
46.784886 amu is the average atomic mass of titanium on that planet.
Explanation:
Fractional abundance of Ti-46 =72.000% = 0.72000
Atomic mass of Ti-46 = 45.95263 amu
Fractional abundance of Ti-48 =14.300% = 0.14300
Atomic mass of Ti-48 = 47.94795 amu
Fractional abundance of Ti-50 =13.700% = 0.13700
Atomic mass of Ti-50 = 49.94479 amu
Average atomic mass of titanium atom:
46.784886 amu is the average atomic mass of titanium on that planet.
I think it is the second one
Ethyl benzoate, (C9H10O2)<span>, is an </span>ester<span> formed by the condensation of </span>benzoic acid (which is a carboxylic acid)<span> and </span><span>ethanol (alcohol)
When you see a molecule named like *****yl ****ate it's probably an ester. Its name regroup the name of the carboxylic acid (which ends by "ate") and an alkyl (derivated from the alcohol)</span>
