subject

Chemistry, 03.04.2020 02:44 chancho3703

65.5g of copper reacts with __g of oxygen to produce 81g copper(I) oxide

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 19:30

Which answer lists the fundamental forces in order from strongest to weakest

Answers: 1

question

Chemistry, 22.06.2019 05:20

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Answers: 1

question

Chemistry, 22.06.2019 14:30

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Answers: 1

question

Chemistry, 22.06.2019 20:10

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

Answers: 3

You know the right answer?

65.5g of copper reacts with __g of oxygen to produce 81g copper(I) oxide...

Questions

question

Physics, 21.12.2019 04:31

1moles of an ideal gas are in equilibrium at fixed pressure (e. g. 106 pa) and temperature (e. g. 300 k). 1) what is the derivative of the...

question

Business, 21.12.2019 04:31

Griffin and rhodes formed a partnership on january 1, 2009. griffin contributed cash of $120,000 and rhodes contributed land with a fair value of $160...

question

Social Studies, 21.12.2019 04:31

Cal is watching a cooking show and wants to try one of the dishes. the recipe is being read aloud by the host. unfortunately, cal doesn’t write anythi...

question

Business, 21.12.2019 04:31

Byron owned stock in blossom corporation that he donated to a museum (a qualified charitable organization) on june 8 this year. what is the amount of...

question

Mathematics, 21.12.2019 04:31

You may believe that the gender of a salesperson influences the sales of cars. the best way to incorporate this predictor is by group of answer choice...

question

Business, 21.12.2019 04:31

Suppose the s& p 500 index has an average return of 11.2% with a standard deviation of 23.7%, and the average return on wells fargo stock is 16.3%...

question

Business, 21.12.2019 04:31

Restrictions imposed by an entity prohibited the observation of physical inventories, which accounted for 35 percent of total assets. alternative audi...

question

Mathematics, 21.12.2019 04:31

An educator evaluates the effects of small, medium, and large class sizes on academic performance among male and female students. identify each factor...

question

Mathematics, 21.12.2019 04:31

The scholastic aptitude test (sat) is a standardized test for college admissions in the u. s. scores on the sat can range from 600 to 2400. suppose th...

question

Business, 21.12.2019 04:31

You were recently selected for an important 2-year overseas assignment in qatar. this is a big career opportunity and a chance to work in a high-growt...

question

Business, 21.12.2019 04:31

Which of the following describes a service level agreement (sla)? a. a contractual commitment by a service provider or support organization to its cus...

question

Mathematics, 21.12.2019 04:31

The housing market has recovered slowly from the economic crisis of 2008. recently, in one large community, realtors randomly sampled 38 bids from pot...

question

Business, 21.12.2019 04:31

American expansionism after the 1890s: select one: a. was largely driven by the desire for expanded overseas trade. b. was hamp...

question

Business, 21.12.2019 04:31

Fly genx inc. has the following budgeted sales for the next quarter. month: 1 2 3 units 10,000 11,000 12,000 inventory of finished goods on hand at t...

question

Physics, 21.12.2019 04:31

Acylinder with a piston contains 0.300 mol of oxygen at 2.50×105 pa and 360 k . the oxygen may be treated as an ideal gas. the gas first expands isoba...

question

Business, 21.12.2019 04:31

Hannah lives in place where rice is the staple diet of the people and eating wheat or potatoes is associated with poverty and inferior status. this as...

question

Computers and Technology, 21.12.2019 04:31

This program reads a file called 'test. txt'. you are required to write two functions that build a wordlist out of all of the words found in the file...

question

Business, 21.12.2019 04:31

Amdahl, inc. leases a piece of equipment from bff on january 1, 2018. the lease agreement calls for 5 annual payments of $33,000 to be paid by amdahl...

question

Mathematics, 21.12.2019 04:31

The television show degenerate housewives has been successful for many years. that show recently had a share of 18, meaning that among the tv sets in...

question

Business, 21.12.2019 04:31

For the quarter ended march 31, 2014, maris company accumulates the following sales data for its product, garden-tools: $334,300 budget; $305,700 ac...

More questions: Chemistry Another questions

Questions on the website: 13722367