All categories

3 years ago

Calculate the molarity of a solution of HNO3 that contains 12.6 grams HNO3 in

Chemistry

1 answer:

just olya [345]3 years ago

6 0

Answer:

The answer os 0.2 m

You might be interested in

How many molecules is 6.11 moles of Zn?

Leona [35]

The answer is 0.015295197308045

We assume you are converting between moles Zinc and gram. You can view more details on each measurement unit: molecular weight of Zinc or grams The molecular formula for Zinc is Zn

3 0

3 years ago

Explain why water collects in the beaker but not ink

Nuetrik [128]

Answer:

water collects in to the beaker as ink has a higher boiling boint than water. so the water will evaporate and condense into the beaker, which leaves the ink behind in the flask

Explanation:

4 0

3 years ago

why when you mix three different colors the new color you see is brighter than the original colors you mixed

maria [59]

Answer:

Mixing colored lights & mixing colored paints. The primary colors of light are also known as the additive colors, because, when you add these three colors of light (red, green and blue) your brain perceives white light. The primary colors of paints, however, are known as subtractive colors.

Explanation:

Your well-wisher

8 0

3 years ago

Which pairs will form an ionic bond (Can pick multiple answers)

boyakko [2]

Answer: NA and F would form an ionic bond

Hope this helps pls if there is any other feel free to comment

8 0

3 years ago

Please Help - Complete the table

mario62 [17]

Answer:

Proteins

Elements: C, H, O, N, and some S

Monomer: amino acids

Functions: catalyzing chemical reactions, synthesizing and repairing DNA, structural support, transporting materials across the cell

Examples: hemoglobin, actin and myosin, albumin, keratin

Carbohydrates

Elements: C, H, O

Monomer: monosaccharides

Functions: cellular identity, source of energy, storage of energy, structural support, cell signaling, make ATP, convert solar energy

Examples: glucose, starch, glycogen, peptidoglycan, cellulose, chitin

Nucleic Acids

Elements: C, H, O, N, P

Monomer: nucleotides

Functions: storage and expression of genetic information, transmission of genetic code required for making proteins

Examples: DNA, RNA

Lipids

Elements: C, H, O, and some P and N

Monomer: fatty acids

Functions: energy storage, cell structure, insulation and protection, regulating and signaling, digestion

Examples: steroids (cholesterol), waxes, fats and oils, phospholipids

Hope that helps.

7 0

3 years ago