Chemistry, 18.03.2021 04:40, genyjoannerubiera

1. How many grams are there in 4.50 moles of Na2SO4 2. What is the volume of 13.20 grams of N2 at STP
3. What is the mass, in grams of 100.0 liters of O2 at STP
4. What is the mass in grams H2 in 7.52*10^24 molecules of H2
5. How many molecules are in 1.39 liters of CH4 at STP

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:00, applereams

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

Answers: 2

continue

Chemistry, 22.06.2019 02:30, vcornejo7

Based on the equation and the information in the table, what is the enthalpy of the reaction?

Answers: 2

continue

Chemistry, 22.06.2019 09:00, wkalpakchi

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2

Answers: 1

continue

Chemistry, 22.06.2019 10:30, jahmira96

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Answers: 2

continue

Do you know the correct answer?

1. How many grams are there in 4.50 moles of Na2SO4 2. What is the volume of 13.20 grams of N2 at S...