1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OLEGan [10]
2 years ago
8

1. What is the total mass if you add 6.00g + 30.0mg + 0.50kg.

Chemistry
1 answer:
kozerog [31]2 years ago
4 0

Answer:

0.50603kg when you add given masses

You might be interested in
Calculate the ph of a solution formed by mixing 200.0 ml of 0.30 m hclo with 300.0 ml of 0.20 m kclo. the ka for hclo is 2.9 × 1
masha68 [24]

Answer:

The pH of the solution will be 7.53.

Explanation:

Dissociation constant of KClO=K_a=2.8\times 10^{-8}

Concentration of acid in 1 l= 0.30 M

Then in 200 ml = 0.30 M\times 0.200 L=0.06 M

The concentration of acid, HClO=[acid]= 0.006 M

Concentration of salt in 1 L = 0.20 M

Then in 300 ml = 0.20 M\times 0.300 L=0.06 M

The concentration of acid, KClO=[salt]= 0.006 M

The pH of the solution will be given by formula :

pH=pK_{a}^o+\log\frac{[salt]}{[acid]}

pH=-\log[2.8\times 10^{-8}]+\frac{[0.06 M]}{[0.06 M]}

The pH of the solution will be 7.53.

4 0
3 years ago
Read 2 more answers
Elena makes the table below to determine the number of atoms of each element in the chemical formula 3(NH4)2SO4.
Ymorist [56]

Answer:

plqojs then came back and her story about how the ocean had become toper for her own purposes and share the ocean and the mosquitoes and it that way in notebook life that they were never able of English orto make the ocean view the mosquitoes in the first place they would have to make it to.

5 0
3 years ago
Read 2 more answers
Phosphates are formed when phosphorus reacts with
777dan777 [17]

Answer: nitrogen

Explanation: bc

6 0
3 years ago
Write balanced complete ionic equation for K2SO4(aq)+CaI2(aq)→CaSO4(s)+KI(aq)
tatyana61 [14]
CaSO4(s) might be an improperly capitalized: CAsO4(S), CaSO4(S) Balanced equation: K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq) Reaction type: double replacement.
7 0
3 years ago
Read 2 more answers
In which one of the following branches of natural science are properties of materials studied?
Leya [2.2K]

Answer:

Chemistry maybe

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The majority of new chemical molecules that are tested as new grugs come from
    13·1 answer
  • The element copper exists in nature as two isotopes: has a mass of 62.9296 u and has a mass of 64.9278 u.The average atomic mass
    11·1 answer
  • What is the valence charge of Neon
    14·2 answers
  • Trace the process of water treatment.
    13·2 answers
  • How many moles of H2SO4 are needed to completely neutralize 0.0164 mol KOH
    6·2 answers
  • Can someone help me
    5·1 answer
  • Sue is building a bike with a metal frame in a warm, sunny area. Which material would be best for Sue to use for the grips on th
    12·2 answers
  • In Universe L , recently discovered by an intrepid team of chemists who also happen to have studied interdimensional travel, qua
    13·1 answer
  • -
    11·1 answer
  • If 45.0 mL of ethanol (density =0.789g/mol) initially at 6.0°C mix with 45.0 mL of water (density =1.0 g/mol) initially at 28.0°
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!