yungbabe yungbabe

23-02-2021
Chemistry

contestada

Please please help
1. If you have 400 grams of water, how many moles do you have?
2. If you have 300 grams of carbon, how many moles do you have?

Respuesta :

JeremiahRaeWhite JeremiahRaeWhite

23-02-2021

Answer: 6 moles of Carbon.

Explanation: One mole of Carbon is equal to 12 grams of Carbon, so you would divide 72 by 12 and the answer would be 6.

Answer Link

Otras preguntas

Which of the following historic Indian cultures did Hernando De Soto come in contact with during his expedition? (Choose all that apply.) A. Caddo B. Quapaw C.

what are the two main devices that control light in a camera

Identifying Adjectives Identify each adjective in the following sentences. Do not include a, an, or the. EXAMPLE 1. The sky was clear, and the night was cold

what state of matter is flubber is it a solid,liquid,or gos?

What is the approximate area of the shaded region? A. 178.5 square centimeters B. 100 square centimeters C. 78.5 square centimeters D. 21.5 square centimeters

Salina has four pennies and three dimes in her pocket. She selects one coin from her pocket. What are the chances the coin is a penny? 1 out of 7 4 out

A cylinder of lead has a mass of 14 kg. If the cylinder is 3 cm in diameter, calculate its height.

An import quota is a A) tax on import quantities above the legal limit. B) way to increase tariff revenues for the exporting country. C) legal limit on the amou

it costs 5.50 per hour to rent a pair of ice skates for up to two hours. after 2 hours, the rental cost per hour decreases to 2.50. how much does it cost to ren

In Percy Jackson, what does Percy think is odd about the furies searching for an object