iitanox2152 iitanox2152

26-04-2024
Chemistry

Answered

What is the molality of Na+ in a solution containing 3.0 g NaCl (M = 58.4), 9.0 g glucose (M = 180.0), and 168 g H20 (M +18.0)?

A. 5.50 x 10⁻³ m
B. 0.306 m
C. 0.285 m
D. 0.777 m

Answer :

Other Questions

A scooter manufacturer wants to increase brand awareness on its website. What type of graphic should the company include on every webpage? A. 3-D CAD drawing B.

Which of the following answers is a characteristic of a minority group? Select the BEST option. A social group whose members experience discrimination, segrega

Describe the benefits of ESL design in digital circuit development.

Simplify the following expression:[tex]\[ (90 \div 6) \times \left[ -5 + \left( -4(3-8) - (12-3) + 4 \right) \right] \][/tex]

Evaluate the expression:[tex]\sqrt[3]{\frac{42 + 8^2 \times 2^2}{-5}}[/tex]

Simplify the following expression:[tex]\[ x^3 y + x^2 y - 3xy \][/tex]

In Percy Bysshe Shelley's "Ozymandias," who conveys the story of the Ozymandias statue to the poet? In Percy Bysshe Shelley's "Ozymandias," who conveys the stor

You are attending a local Chamber of Commerce event when the person you are talking tells you about a new business idea he has. He is planning on opening a "mob

Translate the sentences into English

How many zeroes does the polynomial [tex]$(x-3)^2-4$[/tex] have? Also, find its zeroes.

find all solutions to 0= 2x^4+5x^3+38x^2+125x-300

Which instrument is used to measure the gain or loss of heat? (A)manometer (B)hydrometer (C)calorimeter (D)barometer (E)voltmeter

What is the function of mitochondria?

Express 72 as a percentage of 92

What does an ecopsychologist study?

how do i do 45/a - 2 for a = 5

omnivores and carnivores of boreal forest

Express 72 as a percentage of 92

explain the impact of andrew Jackson's election on the spoil system?

how can you use producer in a sentence