Final answer:
The Supremacy Clause in Article VI of the Constitution resolves conflicts between state and federal laws, making federal law supreme.
Step-by-step explanation:
The provision of the Constitution that resolves conflicts between the laws of a state and laws passed by the U.S. Congress is the Supremacy Clause, which is found in Article VI. The Supremacy Clause states that the Constitution, national laws, and national treaties form the supreme law of the land. This means that judges in every state must obey the Constitution, even if it contradicts state laws.