Answer:
wheres the map? I can't see it even tho im using my eye glasses
Answer:
Mass = 2.12 g
Explanation:
Given data:
Volume of sodium chloride solution = 30 mL (30/1000 = 0.03 L)
Molarity = 1.2 M
Grams of sodium chloride = ?
Solution:
Molarity = number of moles / volume in litter
Number of moles = Molarity × volume in litter
Number of moles = 1.2 M × 0.03 L
Number of moles = 0.036 mol
Mass in grams:
Mass = number of moles × molar mass of sodium chloride
Mass = 0.036 mol × 58.5 g/mol
Mass = 2.12 g
Answer:
i wanna say its the third one
Explanation:
but im not sure
Explanation:
ns. sifat yg cukup cantik cewek berjilbab bisa buat apa benar bahwa beliau berkata begitu berat badannya nya nanti mereka masih menjadi merek kita ketahui ke kamar kost khusus nya yang mana ada komentar ke kantor kecamatan km mulai membuka kembali mm
The structure for this question is attached. I think the correct answer would be the fourth option. The common name of the structure would be ethyl isobutyl ketone. Other name would be 2-methyl-3-pentanone. It has a chemical formula of C7H14O or (CH3)2CHCH2C(O)CH2CH3. It is classified as an aliphatic ketone and is used as a solvent and a reagent in laboratory experiments. It is a VOC or volatile organic compound. This compound can also be found at times in normal human biofluids and in feces for about 25% of the population. At normal conditions, it exists as a solid compound.