What is the final temperature

Assignment Help Chemistry
Reference no: EM13114294

A 44 sample of water absorbs 329 of heat If the water was initially at 21.7, what is its final temperature?

Reference no: EM13114294

Questions Cloud

Statistics-sampling and audits : What is the benefit to using statistical vs. random sampling to the auditor? What types of statistical sampling techniques used in auditing are attribute sampling and variables sampling?
Describe data scales suited for presentation in pie chart : Describe the data scales best suited for presentation in a pie chart. How effective are the pie charts that often accompany a newspaper article in explaining the statistics used in the article?
What is the final concentration : 63.0 mL of a 1.20 M solution is diluted to a volume of 208 mL. A 104-mL portion of that solution is diluted using 157 mL of water. What is the final concentration.
Sales and marketing career path-tip sheet : Consider the top 2-3 careers in Sales or Marketing you would like to enter one day. Do some research at places like Monster and compile some data for each of these career paths. In particular, collect salary information, experience and degree requ..
What is the final temperature : A 44 sample of water absorbs 329 of heat If the water was initially at 21.7, what is its final temperature.
Find t statistic boundaries for two-tailed critical region : With a=.05 and a sample of n=15 in a repeated-measures study comparing two treatments, what are the t statistic boundaries for the two-tailed critical region?
Estimate mean commute distance of all employees of company : The distance (in miles) are as follows:32,18,44,29,25,38,14,21,and 12. Estimate the mean commute distance of all employees of the company.
What is the new volume : A quantity of gas under a pressure of 1.78 atm has a volume of 550 cm square. the pressure is increased 2.50atm while the pressure remains constant what is the new volume.
Record the transactions on page 8 of a general journal : Record the transactions on page 8 of a general journal. You can Omit descriptions. You can use any General Journal template or the one attached.

Reviews

Write a Review

Chemistry Questions & Answers

  What fraction of the time will the current be turned on

An oil bath maintained at 50.5oC loses heat to its surroundings at the rate of 4.68 kJ/min. Its temperature is maintained by an electrically heated coil with a resistance of 60 operated from a 110 V line.

  How many grams of o2 are required

Octane has a density of 0.692g/mL at 20 ^ C. How many grams of O2 are required to burn 1.10gal of C8H18.

  Calculate the amount of heat required

Calculate the amount of heat required to heat a 3.6 kg gold bar from 25 C to 64 C. Specific heat capacity of gold is 0.128 j/g C.

  Determine what mass of h2 is formed

Does the reaction occur spontaneously at the temperature of 298 K and standard state conditions also Calculate the value of S°univ.

  Find out how many grams of gasoline will fill a tank

Find out How many grams of gasoline will fill a 12.5gal tank if a particular brand of gasoline has the density of 0.737 g/mL at the temperature of 25 degree Celsius?

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  Calculate the percentage of calcium and magnesium carbonate

The excess of acid needed 16ml of 0.25M Naoh for neutralization. then Calculate the percentage of calcium  carbonate and magnesium carbonate?

  How physical-chemical properties of water contribute to life

Explain how does unique physical and chemical properties of water contribute to significance of water for life on Earth to survive.

  Determine what is the percent by mass of sodium phosphate

Determine What is the percent by mass of sodium phosphate in a 0.142M Na 3 PO 4 (aq) solution? If it is given that it has a density =1.015g/mol.

  Draw the valid lewis structures of polyatomic ions

Determine which structure do you expect to contribute the most to the actual structure of BrO 4 - keep in mind to take in expanded octets, as suitable?

  Determine the equation of reaction

If 7.85 x 10 to the 24th power Sc atoms react with excess CaO, how many grams of each product will form? You will need to determine the equation of the reaction.

  What volume of 3m sulphuric acid is required

what volume of 3M sulphuric acid is required to neutralize all of the C 7 H 5 NaO 3 and the excess sodium hydroxide present after the initial reaction? Determine how much H 2 SO 4 was in excess?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd