Questions by Hongzhi WANG

Questions by Hongzhi WANG

From the slides given the amount of starting materials, what is the percent yield of the reaction if 1.0 g of the reactant produces 0.8 g of the product? a) 80% b) 100% c) 120% d) 60%

asked Aug 1, 2024

1 answer

0 votes

25.0k views

Does Graves Disease alter other hormones in the pathway? (other than T3, T4, TSH, TRH) Can you link this back to your subjective and objective features?

asked Jun 8, 2024

1 answer

1 vote

172k views

A sphere of radius R has a charge Q uniformly distributed throughout its volume. Show that for rV(r)= kQ(3R²−r²)/2R³ (Hint: The electric field within a uniformly charged sphere is E=kQr/R³. Evaluate V(r)−V(R).

asked Jan 18, 2024

1 answer

4 votes

211k views

What is the z-score of the value 724 rounded to the nearest tenth?

asked Nov 7, 2023

1 answer

1 vote

116k views

What is the radius and diameter of 11cm

asked Jun 19, 2023

2 answers

2 votes

201k views

227.2 grams to ounces ?

asked Oct 10, 2022

1 answer

1 vote

229k views

Which sentence uses a first-person point of view? My brother and I spend hours playing ping-pong on weekends. His sister spent the afternoon baking cupcakes for a fundraiser. They often participate in

asked Oct 3, 2022

2 answers

12 votes

178k views

In induction, you look for a pattern and then form an educated guess or?

asked May 9, 2022

2 answers

3 votes

53.0k views

1). At a local department store, suits have been reduced to $36. This price is at 90% off the orange price for suits. Given this, what was the original price of the suits

asked Apr 8, 2022

2 answers

12 votes

169k views

13. Three years later he was executed and Mexico regained power of their country. Cierto o Falso

asked Dec 14, 2021

2 answers

3 votes

103k views

Which of the following are partial products for 43x17 choose all that apply

asked Nov 21, 2021

1 answer

0 votes

183k views

PLEASE HELP!!!!!!! Which set of numbers is arranged in decreasing order?

asked Aug 5, 2021

2 answers

0 votes

82.9k views

What is the slope of the line that passes through the points ( -5,4 ) and ( 15,-4 )

asked Jul 9, 2021

1 answer

4 votes

175k views

if someone were to stay the same size, are their cells increasing faster than decreasing, or decreasing faster than increasing?

asked May 9, 2021

1 answer

5 votes

182k views

You might need: Calculator. Periodic table Given the following reaction: Mg(OH), + 2HCI — MgCl2 + 2H2O How many grams of MigCl, will be produced from 16.0 g of Mg d 11.0 g of HCI? grams (round to three

asked Apr 21, 2021

1 answer

1 vote

147k views

You put $6000 in an account. The account earns $1050 simple interest in 5 years. What is the annual interest rate?

asked Apr 17, 2021

2 answers

3 votes

91.9k views

Guess and check to find the missing numbers at this data set. The mean of the data set is 105. The mode is 108. (100, 102, ?, 108)

asked Nov 3, 2019

1 answer

3 votes

9.8k views

How large in square meters is the land area of australia (2941526 mi 2)?

asked Feb 19, 2019

2 answers

3 votes

52.2k views

In how many ways can 4 boys and 5 girls sit in a row if the boys and girls must alternate?

asked Dec 18, 2018

1 answer

2 votes

8.5k views

Why didn't Augustus try to hold Hazel's hand during the movie?

asked Sep 11, 2018

2 answers

3 votes

160k views

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