Shefalii Shefalii

25-06-2017
Chemistry

contestada

How many atoms of phosphorus are there in 124 gram of phosphorus p4

Respuesta :

LeChatNoir LeChatNoir

25-06-2017

m P₄: 31g × 4 = 124 g/mol
..............

124g => 1 mol P₄ => 4 mol P

1 mol --- 6,02×10²³
4 mol --- X
X = 4×6,02×10²³
X = 24,08×10²³ atoms

Answer Link

Otras preguntas

Which related equation can be used to solve the equation? Column A Column B 1. m+5 = –7.3 2. m+5 = 7.3 3. m+7.3 = –5 4. m+7.3 = 5 a. m = –7.3–5 b. m = 5–7.3 c

The box office manager said about 5,000 people attended the show. Write a number that could be the actual attendance if he correctly rounded to the nearest hund

Examples of opportunity costs ?

what are some countries that have limited and unlimited government?

How does negative feedback system control your breathing rate?

The box office manager said about 5,000 people attended the show. Write a number that could be the actual attendance if he correctly rounded to the nearest hund

247139 rounding to the nearest thousand

what is the answer for this ,$2.99 for 14 lb

How was the case of United States v. Stevens in 2010 similar to the Marbury v. Madison case?

Explain why water forms large round drops as it falls from a faucet with a slow leak