jtphillips02
14.06.2021 •
Chemistry
Write the alpha decay equation for the following isotope.
Solved
Show answers
More tips
- F Food and Cooking What can and cannot be eaten during Lent?...
- F Food and Cooking How to Find Your Zip Code?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: Chemistry
- C Chemistry Which type of weathering is cause by plants a.ice wedging b.both mechanical and chemical weathering c.mechanical weathering d.chemical weathering...
- C Chemistry Lightning strikes a tree and starts a forest fire. This is an example of the biosphere, lithosphere, hydrosphere or atmosphere affecting the hydrosphere, biosphere,...
- C Chemistry PLZ HELP, Its The Nature of Oxidation and Reduction for chemistry...
- C Chemistry Cuales son los símbolos para representar que una reacción se produce en presencia de; a) electricidad b) electrolitos...
- C Chemistry plfor this equilibrium reaction, which of the following describes how the given stress affects the equilibrium point? n2 (g)+ o2 (g) -- 2no (g)increase in pressure...
- M Mathematics Michael and ashley each buy x pounds of turkey and y pounds of ham. turkey cost $3 per pound at store a and $4.50 per pound at store b. ham cost $4 per pound at store...
- P Physics Which phase of the moon is represented by position 4? a. new moon b. first quarter c. waxing gibbous d. waning gibbous...
- M Mathematics Which product will result in a sum or difference of cubes? (x + 7)(x2 – 7x + 14) (x + 8)(x2 + 8x + 64) (x – 9)(x2 + 9x + 81) (x – 10)(x2 – 10x + 100)...
- C Chemistry Which radioisotope is naturally occurring? 94238pu 13h 96242cm 103258lr...
- S Social Studies Which sentence best describes the effect of the delegates actions on european geopolitics? a. france was effectively contained by strong neighboring powers.b. prussia...
Ответ:
Answer;
The molarity of vitamin C will be; 0.002977 M or 2.977× 10^-3 M
Solution;
0.2252 L = 1 cup
118 mg of ascorbic acid = 0.118 g
1 mole of ascorbic acid = 176 g
Thus; 0.118g C6H8O6 x (1 mol C6H8O6 / 176.0g C6H8O6) / 0.2252L = 2.977x10^-3M .
=0.002977 M or 2.977× 10^-3 M