Questions by Stuart Dines

Questions by Stuart Dines

A chemist wants to make 1.5 L of 0.5M HBr by diluting a 6.OM HBr solution. Hon many liters of that solution should be used?

asked Feb 8, 2021

1 answer

3 votes

139k views

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!

asked Jan 24, 2021

1 answer

4 votes

198k views

The length of life of an instrument produced by a machine has a normal distribution with a mean of 12 months and standard deviation of 2 months. Find the probability that an instrument produced by this

asked Jul 23, 2020

2 answers

0 votes

67.8k views

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