Ask a New Question
Search
Questions and answers by
RoseBud
Questions (8)
a gas misture containing N2 and O2 was kept inside a 2.00 L container at a temp of 23.0 degrees C and a total pressure of
1 answer
478 views
what mass of sodium chloride will be required to completely react with 4.00 x 10(24) units of AgNO3 and form AgCl and sodium
2 answers
2,067 views
assume equal masses of the following substances, all of them at 20.0 degrees C and exposed to the same source of heat
3 answers
1,398 views
based on the following chemical equation
HCN+O2 yields N2+CO2+H20 identify the limiting reactants and the mass of N2 produced
2 answers
1,097 views
what will be the final temperature of a system in which 150.0g of water at 5.0 degrees C are added to 1.00L of water at 90.5
7 answers
1,313 views
what mass of water at 10.0 degrees C is needed to cool 500.0ml of tea from 25.0 degrees C to 18.3 degrees C? Density and
3 answers
827 views
an empty glass tube weights 37.3 g. when filled to the rim with water is weighs 54.1g. what is the volume of the glass tube?
3 answers
1,860 views
an empty jar weighs 1.43 pounds. How much will it weigh when 1.00L of homgenized milk is poured into it? trhe density of
3 answers
2,671 views
Answers (9)
Balanced equation is: NaCl + AgnO3 yields AgCl + NaNO3 1mol 1 mol 1 mol 1 mol NaCl= 58.44 This is as far as I get. My answer choices are: 6.64g 0.144g 388g 8.80g
and which one will take the longest time to heat up to 35.5 degrees C?
(? x 4.184 x 6.7) = (500 x 4.184 x 8.3) 28.03x = 17363.6 x= 6.19 x 10(2)g is this correct?
This makes sense. Thank you so much. This a great website. I don't just want someone to tell me the answer....I want to know how to figure it out. Thanks.
150.0g x 4.184x(85.5)= 53659.80 + 1000ml x 4.184x 5 = 20920 74579.80 / 4.184= I DON'T GET IT!
Got it....thanks Dr Bob
Disregard...I got it. 3.70 pounds
Thanks....I did that one right.
Convert 1.43 pounds to grams. =648.648g 1,000 mL milk x 1.03 g/mL = g milk. =1030 g jar + g milk = total grams. Does the jar weigh 2.27 pounds when filled with milk then?
