Questions by Netfa

Questions by Netfa

9. The molar mass of Na2SO4 is 142.1 g/mol. Calculate the number of moles in 10.0 g of Na2SO4. • 7 x 6.02 x 10^23 x 142.1 g/mol • 10.0 g/ 142.1 g/mol • 7 x 10.0g/142.1 g/mol • 10.0g x 142.1 g/mol

asked Sep 6, 2020

1 answer

5 votes

109k views

Who was the first musical composer?

asked Jun 1, 2020

2 answers

5 votes

160k views

A technician is configuring a new SOHO multifunction wireless router at a customer’s location to provide network access to several wireless devices. The technician is required to protect the customer’s

asked Feb 5, 2020

2 answers

5 votes

106k views

Motorola Credit Corporation’s annual report: (dollars in millions) Net revenue (sales) $ 283 Net earnings 156 Total assets 2,105 Total liabilities 1,831 Total stockholders’ equity 274 a. Find the total

asked Jan 13, 2020

1 answer

3 votes

8.2k views

PLS HELP ME ! The angle of depression of a point P on the ground, from the top T of the building is 23.6 degrees . If the distance from P to the foot of the building is 50m, calculate the height of the

asked Jan 6, 2020

1 answer

2 votes

174k views

On Monday a toy store sold four race cars. On Tuesday’s it sold 8 race cars . On Wednesday it sold 16 suppose the pattern continues how many would be sold by Friday

asked Sep 6, 2019

1 answer

5 votes

11.4k views

When injected, benzedrine, dexedrine, and methamphetamine increase the release of serotonin, norepinephrine, and ______________ in the brain?

asked Jan 22, 2019

1 answer

0 votes

139k views

Percy’s body mass index (BMI) score is 30. As a long term goal he wants to be in the healthy zone and decrease his BMI by 20%. What will Percy’s new score be when he reaches his goal? 24 25 26 27

asked Oct 8, 2018

1 answer

5 votes

77.3k views

Suppose you are taking a school bus that gets 6 miles per gallon. If you will be driving 204 miles, how many gallons of gas will you need?

asked May 4, 2018

2 answers

5 votes

218k views

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