subject
Chemistry, 25.08.2021 04:50 Madisonaubrey22

What is the mass of 4.99×1021 platinum atoms?

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 16:40
Who is better, messi or cristiano, i need this for a chemistry class. asap
Answers: 1
Answer
question
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
Answer
question
Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
Answer
question
Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
Answer
You know the right answer?
What is the mass of 4.99×1021 platinum atoms?...
Questions
question
Mathematics, 08.02.2021 23:00
Please help!! Use the terms 8, 3x, 3/2, and 4x to complete the expression below so that it's equivalent to 9x-12_(_-_)+_ (the...
question
Business, 08.02.2021 23:00
GDP is defined as Question 1 options: the market value of all goods and services produced within a country in a given period of time. the market value...
question
Chemistry, 08.02.2021 23:00
Based on the following equation, what would be the percent yield of carbon dioxide produced if 18.7 g of Iron oxide yielded 10 grams of CO2? 1....
question
Mathematics, 08.02.2021 23:00
Currently, the highest tax bracket in the United States is O A. 1% O B. 0% O C. 10% O D. 35%...
question
SAT, 08.02.2021 23:00
Please don’t guess major grade
question
Mathematics, 08.02.2021 23:00
Need ASAP, please help! ...
question
Computers and Technology, 08.02.2021 23:00
You are writing a program to ask the user for the coordinates of two points and then find the slope. Identify each step as input, process, or output....
question
Mathematics, 08.02.2021 23:00
What is the range for this set of data? 38 17.55 40 O 2 O38 O39 O72...
question
Computers and Technology, 08.02.2021 23:00
Identify the relevant information technology (IT) infrastructure domains to envision, design, and develop access controls. Develop an organization-wid...
question
Business, 08.02.2021 23:00
Select all that apply. A nurse might perform the following types of work: none of the above , people, things, data The correct answer is people, thin...
question
English, 08.02.2021 23:00
There are some graphs and other visuals that the author uses that seem to be research results from the last 3 years, is this source credible?...
question
Mathematics, 08.02.2021 23:00
Find m∠FHG BIG IDEAS MATH please help picture included
question
Mathematics, 08.02.2021 23:00
Select the correct answer, If x + 10 = 70, what is X? O A. 40 OB. 50 Ос. 60 OD 70 O E 80
question
Mathematics, 08.02.2021 23:00
**50 POINTS!!* Randy rented a rectangular storage shed with a volume of 357 ft. t-shirts high is 8 1/2 feet and the width is 6 feet. What is the leng...
question
Mathematics, 08.02.2021 23:00
Need quickly please help! ...
question
Spanish, 08.02.2021 23:00
1. Mi mamá necesita echar una carta. Va al _. 2. Necesito comida. Voy al _. 3. Me duele la muela. Voy al _. 4. Necesito una pelota. Voy a _. 5. Necesi...
question
Mathematics, 08.02.2021 23:00
Are these teams? 5x + 8 lik teams?...
question
Mathematics, 08.02.2021 23:00
INCASE Dashboard Consider the area model. Which equation does the area model represent? Which equation does the area model represen...
question
English, 08.02.2021 23:00
What does the narrator of four fifteen express think about Mr. Dwerrihouse...
question
Mathematics, 08.02.2021 23:00
Carlos bought 515 Euros for his holiday to Germany. He spent £412 to obtain these Euros. Write the ratio of pounds to Euros in the form 1: n....
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)