Chemistry
Chemistry, 28.01.2020 06:31, Yarls8819

Washing soda is a hydrate of sodium carbonate. its formula is na2co3. x h2o. a 2.714 g sample of washing soda is heated until a constant mass of 1.006 g of na2co3 is reached. what is x ?

answer
Answers: 2
Show answers

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 16:00, emma5743
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
Answers: 2
continue
image
Chemistry, 22.06.2019 22:00, td347
11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 2
continue
image
Chemistry, 22.06.2019 22:30, arodavoarodavo
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
continue
image
Chemistry, 23.06.2019 05:00, iceyburh
How many moles of ccl4 are in 3.55l
Answers: 3
continue
Do you know the correct answer?
Washing soda is a hydrate of sodium carbonate. its formula is na2co3. x h2o. a 2.714 g sample of was...

Questions in other subjects:

Konu
Mathematics, 07.11.2019 21:31
Suppose your waiting time for a bus in the morning is uniformly distributed on [0, 12], whereas waiting time in the evening is uniformly distributed on [0, 16] independent of morni...
Konu
Business, 07.11.2019 21:31
In the parable of the leaky bucket, a fundamental problem with government redistribution programs is identified. as long as the government only has "leaky buckets" at its disposal,...
Konu
Business, 07.11.2019 21:31
Billy bob runs a seafood restaurant. last year he earned $50,000 in revenue. he had explicit costs of $20,000. billy bob could have made $30,000 working for the county and could ha...
Konu
Mathematics, 07.11.2019 21:31
When the women's soccer team won the state championship, the parent boosters welcomed the team back to school with a balloon bouquet for each of the 18 players. the parents spent a...
Konu
Business, 07.11.2019 21:31
Decker tires' free cash flow was just fcf0 = $1.32. analysts expect the company's free cash flow to grow by 30% this year, by 10% in year 2, and at a constant rate of 5% in year 3...
Konu
Chemistry, 07.11.2019 21:31
At pressure p atmospheres, a certain fraction f of a gas decomposes. the quantities p and f are related by the equation 4f 2p 1 − f 2 = k, where k is a positive constant. (a) find...
Konu
Social Studies, 07.11.2019 21:31
Imagine a large majority of people in your state wanted to eliminate all taxes, even if that meant that the government could no longer fund such things as a police force or road re...
Konu
History, 07.11.2019 21:31
The u. s. economy slowed significantly in early 2008, and policy makers were extremely concerned about growth. to boost the economy, congress passed several relief packages (the ec...
Konu
Computers and Technology, 07.11.2019 21:31
The vector computer has a peak memory bandwidth of 30 gb/s and the gpu has a peak memory bandwidth of 150 gb/s. the hybrid system has an additional overhead that requires all input...
Konu
Business, 07.11.2019 21:31
Chapel hill company had common stock of $350,000 and retained earnings of $490,000. blue town inc. had common stock of $700,000 and retained earnings of $980,000. on january 1, 201...
Other tasks in the category: Chemistry More task
See results (0)