Questions by Shalanda

Questions by Shalanda

A 115.0-g sample of oxygen was produced by heating 400.0 g of potassium chlorate.2KClO3 Right arrow. 2KCI + 3O2What is the percent yield of oxygen in this chemical reaction?Use Percent yield equals StartFraction

asked Mar 19, 2021

2 answers

1 vote

138k views

The United States Government has restricted migration with the goal of ensuring that the majority of migrants come from one particular region. Which of the following is the BEST example of this? A) The

asked Mar 19, 2021

1 answer

0 votes

136k views

In a supermarket, you place a 22.3-N (around 5 lb) bag of oranges on a scale, and the scale starts to oscillate at 2.7 Hz. What is the force constant (spring constant) of the spring of the scale?

asked Sep 20, 2020

1 answer

0 votes

106k views

Suppose that 19 inches of wire costs 76 cents. At the same rate, how many inches of wire can be bought for 56 cents?

asked May 26, 2020

1 answer

0 votes

139k views

Find the operating cash flow for the year for Harper Brothers, Inc. if it had sales revenue of $ 302,400,000, cost of goods sold of $ 148,900,000, sales and administrative costs of $ 39,200,000, depreciation

asked Mar 20, 2020

1 answer

4 votes

9.9k views

Val just bought a snowmobile. Which of the following could have been an internal factor that influenced Val's decision? A. Val just saw a movie in which the star rode a snowmobile. B. Everyone else who

asked Nov 28, 2019

2 answers

2 votes

195k views

Child a understands that people may have ambivalent feelings. child b begins to understand that people's behaviors do not necessarily reflect their thoughts and feelings. child c believes that if a person

asked Sep 4, 2019

1 answer

0 votes

22.8k views

Which molecules are able to pass through the semi-permeable membrane

asked Jan 25, 2019

1 answer

4 votes

214k views

Anxiety disorders exist only in technologically advanced cultures. probably exist in all societies, but take different forms in different cultures. are especially prevalent in japan, where strong pressures

asked Aug 3, 2018

1 answer

0 votes

191k views

if the legs of an isosceles right triangle have a length of 15 square root 2 feet , the hypotenuse will have a lenght of _____ feet

asked Jul 4, 2018

2 answers

4 votes

61.1k views

Which is an abstinence skill?

asked May 11, 2018

2 answers

2 votes

209k views

Discuss how equality between the sexes shaped human society

asked Dec 26, 2017

1 answer

3 votes

126k views

A _______ satellite records reflected wavelengths from Earth's surface.

asked Aug 23, 2017

1 answer

0 votes

204k views

P= ? , r=4%, t=3 months, I=$20

asked Jun 8, 2017

1 answer

5 votes

192k views

The _____ quality attributes are embedded in the total product, that is, the physical or core product and all the additional features the consumer expects.

asked Feb 2, 2017

1 answer

1 vote

163k views

Jose is going for a walk. He takes 3 hours to walk 7.5 miles. what is his speed?

asked Jul 26, 2016

1 answer

2 votes

108k views

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