Ask a New Question

Determine the percentage composition of

if 0.78g of X was found to contain 0.72g of carboni) determine the percentage composition of X ii)determine the empirical
1. 1 answer
2. 96 views
Determine the percentage composition of each of the following compoundsa) NaCl b) AgNO3 c) Mg(OH)2
1. 5 answers
2. asked by john
3. 4,471 views
sometimes,instead of percentage composition, you will have the composition of a mass sample. using the actual mass of the
1. 1 answer
2. asked by tula
3. 1,082 views
What can spectroscopes tell us about a space object?(1 point)Responses determine temperature, chemical composition, and size
1. 1 answer
2. asked by katiea
3. 62 views
What can spectroscopes tell us about a space object?(1 point)Responses determine temperature, chemical composition, and speed
1. 1 answer
2. asked by oliver
3. 72 views
An organic compound on analysis gives the following percentage composition of elements present. Carbon 61.85%,hydrogen 10.50%
1. 1 answer
2. asked by Angel
3. 757 views
14.Still life photos are exactly that —they are still. Based on this, what kind of composition do they offer the best
1. 1 answer
2. 29 views
A basic amino acid,arginine,has a molar mass of 174g.mol^-1.it has the following percentage composition:41,38% carbon, 18,39% of
1. 1 answer
2. asked by bob
3. 2,060 views
How does cardiovascular endurance impact body composition?It contributes to a lower body fat percentage. It has no effect on
1. 1 answer
2. 18 views
I don't understand where to start first. Can you break it down for me?Ascorbic acid, also known as vitamin C, has a percentage
1. 2 answers
2. asked by GABS
3. 610 views