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
Elenna [48]
3 years ago
7

which two will help you measure how different colors absorb the energy in sunlight is it beaker or thermometer

Chemistry
1 answer:
KATRIN_1 [288]3 years ago
6 0
Beaker does thermometer measures the thermal energy in the air
You might be interested in
PLEASE ANSWER: The density of a gas at STP is 0.75 g/L. What is the mass of this gas?
BartSMP [9]

Answer:

the mass of the glass is 2

3 0
3 years ago
in 1866, Gregor Mendel published his paper that described the research that led to his discovery of the laws of inheritance. Mor
julia-pushkina [17]
The answers will help you!!!!!
~~~~~~~~~~~~~~~~~~~~~~~~~~
The statement describes from the relationship between multiple approaches and familiarity with similar work. The answers is would be last sentences. D. Multiple approaches may occur because scientists develop similar interests independently.
4 0
3 years ago
Read 2 more answers
Which energy resource causes the greatest waste disposal concerns?.
Mashcka [7]

Answer:

Coal

Explanation:

Coal produces more pollution than any other energy source. While coal produces just 44% of U.S. electricity, it accounts for 80% of power plant carbon emissions. Burning coal leads to soot, smog, acid rain, global warming, and carbon emissions.

6 0
2 years ago
Silver bromide (AgBr) has a solubility of 7.07 × 10^-7 mol/L
kirill115 [55]

a. AgBr(s)⇒ Ag⁺(aq) + Br⁻(aq)

b.  Ksp AgBr = s²

c. 5 x 10⁻¹³  mol/L

<h3>Further explanation</h3>

Given

solubility AgBr = 7.07 x 10⁻⁷ mol/L

Required

The dissolution reaction

Ksp

The solubility product constant

Solution

a. dissolution reaction of AgBr

AgBr(s)⇒ Ag⁺(aq) + Br⁻(aq)

b. Ksp

Ksp AgBr  = [Ag⁺]  [Br⁻]

Ksp AgBr = (s) (s)

Ksp AgBr = s²

c. Ksp AgBr = (7.07 x 10⁻⁷)² = 5 x 10⁻¹³  mol/L

7 0
2 years ago
2) If I have an unknown quantity (# of moles) of gas at a pressure of 32 atm, a volume of 70 L, and a temperature of 25˚C. How m
astra-53 [7]

Answer:

91.5 mol

Explanation:

Volume of gas = 70 L

Temperature = 25°C

Pressure = 32 atm

Moles of gas  = ?

Solution:

The given problem will be solve by using general gas equation,

PV = nRT

P= Pressure

V = volume

n = number of moles

R = general gas constant = 0.0821 atm.L/ mol.K  

T = temperature in kelvin

Now we will convert the temperature.

25+273.15 = 298.15 K

By putting values,

32 atm × 70 L = n ×0.0821 atm.L /mol.K × 298.15 K

2240 atm.L = n ×24.48 atm.L /mol

n = 2240 atm.L / 24.48  atm.L /mol  

n = 91.5 mol

3 0
3 years ago
Other questions:
  • By heating a liquid and measuring the temperature at which it boils, what is being measured?
    9·1 answer
  • How many moles of TNT would be detonated if you used 539.88 grams of TNT? The structure of TNT is C7H5N3O6. Round your answer to
    9·1 answer
  • The vapor pressure of liquid chloroform, CHCl3, is 400.0 torr at 24.1 °C and 100.0 torr at –6.3 °C. What is DeltaH of vaporizati
    12·1 answer
  • The heat exchange in chemical reactions is due to change in
    15·2 answers
  • Match each lab incident to the item of PPE that will protect you from it. Each item of PPE will only be used once.
    11·1 answer
  • How can you tell that diorite is an intrusive igneous rock?
    12·1 answer
  • 1.For Structure B the bond between carbon and sulfur is polar or non polar
    9·1 answer
  • A gene is being copied to be passed from a parent to an offspring. While being copied from the parent, a
    12·1 answer
  • Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the air by a reaction within ca
    13·1 answer
  • Vines most successfully compete for sunlight in tropical rainforests by _______.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!