subject

Chemistry, 19.09.2019 17:30 sonaihriley

1.034 g of a metal sulfate hydrate (if you have not heard of hydrates, look up online or in your lecture course textbook) was heated to a high enough temperature to remove all the water of hydration. the mass of the anhydrous salt left behind was found to be 0.956 g. what is the mass percentage of water in the hydrate?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:20

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

Answers: 1

question

Chemistry, 22.06.2019 06:30

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Answers: 1

question

Chemistry, 22.06.2019 20:30

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

Answers: 1

question

Chemistry, 22.06.2019 22:30

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

Answers: 1

You know the right answer?

1.034 g of a metal sulfate hydrate (if you have not heard of hydrates, look up online or in your lec...

Questions

question

Mathematics, 21.04.2020 22:50

Which is the graph of f(x) = 5(2)*?...

question

Mathematics, 21.04.2020 22:50

Paul is planning a fundraiser dinner for 250 people, and is working on seating arrangements. He is using all 16 of the available large tab...

question

Business, 21.04.2020 22:50

QUESTION 25 Flannigan Company manufactures and sells a single product that sells for $450 per unit; variable costs are $300. Annual fixed costs are $8...

question

Business, 21.04.2020 22:50

Franklin Company deposits all cash receipts on the day they are received and makes all cash payments by check. At the close of business on August 31,...

question

Mathematics, 21.04.2020 22:50

Several years ago, 42% of parents who had children in grades K-12 were satisfied with the quality of education the students receive. A recent poll ask...

question

Biology, 21.04.2020 22:50

In addition to observing wind speed, wind direction, temperature, air pressure, and humidity meteorologists observe...

question

Mathematics, 21.04.2020 22:50

4p-7=3.4 Slove for p. PLEASE HURRY...

question

Business, 21.04.2020 22:50

A department adds raw materials to a process at the beginning of the process and incurs conversion costs uniformly throughout the process. For the mon...

question

Physics, 21.04.2020 22:50

The sample of an ideal gas is in a tank of constant volume the sample absorbs heat energy so that its temperature changes from 300 to 600 K if v is th...

question

Business, 21.04.2020 22:50

The Fed purchases $200 worth of government bonds from the public. The reserve requirement is 8 percent, people hold no currency, and the banking syste...

question

Mathematics, 21.04.2020 22:50

He area of circle Z is 64 ft2. What is the value of r?...

question

Business, 21.04.2020 22:50

In Piccadilly Square in London, TDK has a giant, elaborate, animated electronic sign that incorporates movements and flashy graphics to gain attention...

question

Business, 21.04.2020 22:50

Suppose an investor buys a call option on 45,000 barrels of oil with an exercise price of $51 per barrel and simultaneously sells a put option on 45,0...

question

Engineering, 21.04.2020 22:50

There are two machines for sale that you are considering purchasing for your sawmill to produce hardwood flooring. You want to find the one that has a...

question

Business, 21.04.2020 22:50

Suppose a firm doubles its output in the long run. At the same time the unit cost of production remains unchanged. We can conclude that the firm is Gr...

question

Business, 21.04.2020 22:50

Prepare separate entries for each transaction for Sunland Company. The merchandise purchased by Splish Brothers on June 10 cost Sunland $3,180, and th...

question

Mathematics, 21.04.2020 22:50

Which of the following fractions is equivalent to (-13) = (-6)? Select all that apply....

question

Business, 21.04.2020 22:50

On March 2, Year 1, Finch City issued 10-year general obligation bonds at face amount, with interest payable March 1 and September 1. The proceeds wer...

question

Business, 21.04.2020 22:50

For a new bottling machine it is developing. Future research and development expenses could range from $4 to $9 million, with a most likely value arou...

question

Business, 21.04.2020 22:50

CoffeeStop primarily sells coffee. It recently introduced a premium coffee-flavored liquor (BF Liquors). Suppose the firm faces a tax rate of 40 % and...

More questions: Chemistry Another questions

Questions on the website: 13722367