miyabi

This page lists questions and answers that were posted by visitors named miyabi.

Questions

The following questions were asked by visitors named miyabi.

Two substance have the same mass and are both initially at 15.0 C. They both absorb 110 J energy. Which substance will have the higher temperature, the one with the higher or lower specific heat? Explain

If 150.0 g of Zinc at 100.0 C and 250.0g of liquid water at 10.0 C are mixed in an insulated container, what is the final temperature of the mixture? Czn= .39J/g C Cwater= 4.184J/g C Are we looking for the delta T? If we are, how do you find Q (joules) Th...

If 150.0 g of copper at 100.0 C and 125.0g of liquid water at 35.0 C are mixed in an insulated container, what is the final temperature of the mixture? Ccu= .39 J/g C Cwater= 4.184 J/g C Did i do this correct: 150.0 x 100.0 x .39 = 250 J 125.0 x 35.0 x 4....

When measuring specific heat, why should your final temperature be the maximum temperature reached calorimeter?

In the specific heat measurement does the sample have to be 100 C, or would a lower initial temperature do just aa well? I wrote down it doesn't matter, but i don't know why.

How would you be able to utilize a calorimeter to determine the specific heat of substance that has a lower density than water?

What is the most important source of error in the calorimeter experiment? I know few, but I don't know what is the most important source of error. Stirring error the calorimeter is not properly insulated Calculation error Measurement error in volume and o...

1) What is consider to be abnormal behavior in Canada?

What are the different kinds of the cultures that exist your community? i need some examples. Thanks

What are the cultural norms for the following: Dress, clothing, or fashion - Manners - Individual rights vs the rights of society - Social behavior - Peer relationships - Gender behavior -

Calculate the molar enthalpy of solidification when 10.00KJ of energy are lost as 30.00g water are frozen at 0*C. i divided 30/18.02 =1.664 mol then, divided 10KJ/1.664mol =6.010 KJ/mol Am i correct? Thank you!

first: i need to pick a career i picked dentist. the question: Where are individual's in this job employed ( what facilities, what part of canada) i just need help with understanding the question please help thank you

what education is required for dentist? Do i put answer like math, science what certain certificate do you need for this job? Do i put Bachelor's Degree?

justify the most important (complementary and alternative) and least important types of medicine( traditional medicine). describe the type of medicine you are discussing and include how you are measuring importance. the last part that really confuses me p...

"element are pure substances that can't be broken down chemically into simpler kinds of matter." what does it mean by "can't be broken down chemically into simpler kinds of matter." thank you

population of interbreeding individuals with similar characteristics, though variation is common among all of the them at all times. individual fixed and unchanging. thanks

Answers

The following answers were posted by visitors named miyabi.